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PipableAI
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spider-hardness

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CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Count the total number of games the team Boston Red Stockings attended from 1990 to 2000.
SELECT sum(T1.games) FROM home_game AS T1 JOIN team AS T2 ON T1.team_id = T2.team_id_br WHERE T2.name = 'Boston Red Stockings' AND T1.year BETWEEN 1990 AND 2000;
medium
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Which team had the least number of attendances in home games in 1980?
SELECT T2.name FROM home_game AS T1 JOIN team AS T2 ON T1.team_id = T2.team_id_br WHERE T1.year = 1980 ORDER BY T1.attendance ASC LIMIT 1;
extra
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Find the team that attended the least number of home games in 1980.
SELECT T2.name FROM home_game AS T1 JOIN team AS T2 ON T1.team_id = T2.team_id_br WHERE T1.year = 1980 ORDER BY T1.attendance ASC LIMIT 1;
extra
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
List the names of states that have more than 2 parks.
SELECT state FROM park GROUP BY state HAVING count(*) > 2;
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Which states have more than 2 parks?
SELECT state FROM park GROUP BY state HAVING count(*) > 2;
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
How many team franchises are active, with active value 'Y'?
SELECT count(*) FROM team_franchise WHERE active = 'Y';
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Find the number of team franchises that are active (have 'Y' as "active" information).
SELECT count(*) FROM team_franchise WHERE active = 'Y';
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Which cities have 2 to 4 parks?
SELECT city FROM park GROUP BY city HAVING count(*) BETWEEN 2 AND 4;
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Find all the cities that have 2 to 4 parks.
SELECT city FROM park GROUP BY city HAVING count(*) BETWEEN 2 AND 4;
easy
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Which park had most attendances in 2008?
SELECT T2.park_name FROM home_game AS T1 JOIN park AS T2 ON T1.park_id = T2.park_id WHERE T1.year = 2008 ORDER BY T1.attendance DESC LIMIT 1;
extra
CREATE TABLE all_star (player_id text, year number, game_num number, game_id text, team_id text, league_id text, gp number, starting_pos number); CREATE TABLE appearances (year number, team_id text, league_id text, player_id text, g_all number, gs number, g_batting number, g_defense number, g_p number, g_c number, g_1b number, g_2b number, g_3b number, g_ss number, g_lf number, g_cf number, g_rf number, g_of number, g_dh number, g_ph number, g_pr number); CREATE TABLE manager_award (player_id text, award_id text, year number, league_id text, tie text, notes number); CREATE TABLE player_award (player_id text, award_id text, year number, league_id text, tie text, notes text); CREATE TABLE manager_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE player_award_vote (award_id text, year number, league_id text, player_id text, points_won number, points_max number, votes_first number); CREATE TABLE batting (player_id text, year number, stint number, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE batting_postseason (year number, round text, player_id text, team_id text, league_id text, g number, ab number, r number, h number, double number, triple number, hr number, rbi number, sb number, cs number, bb number, so number, ibb number, hbp number, sh number, sf number, g_idp number); CREATE TABLE player_college (player_id text, college_id text, year number); CREATE TABLE fielding (player_id text, year number, stint number, team_id text, league_id text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, pb number, wp number, sb number, cs number, zr number); CREATE TABLE fielding_outfield (player_id text, year number, stint number, glf number, gcf number, grf number); CREATE TABLE fielding_postseason (player_id text, year number, team_id text, league_id text, round text, pos text, g number, gs number, inn_outs number, po number, a number, e number, dp number, tp number, pb number, sb number, cs number); CREATE TABLE hall_of_fame (player_id text, yearid number, votedby text, ballots number, needed number, votes number, inducted text, category text, needed_note text); CREATE TABLE home_game (year number, league_id text, team_id text, park_id text, span_first text, span_last text, games number, openings number, attendance number); CREATE TABLE manager (player_id text, year number, team_id text, league_id text, inseason number, g number, w number, l number, rank number, plyr_mgr text); CREATE TABLE manager_half (player_id text, year number, team_id text, league_id text, inseason number, half number, g number, w number, l number, rank number); CREATE TABLE player (player_id text, birth_year number, birth_month number, birth_day number, birth_country text, birth_state text, birth_city text, death_year number, death_month number, death_day number, death_country text, death_state text, death_city text, name_first text, name_last text, name_given text, weight number, height number, bats text, throws text, debut text, final_game text, retro_id text, bbref_id text); CREATE TABLE park (park_id text, park_name text, park_alias text, city text, state text, country text); CREATE TABLE pitching (player_id text, year number, stint number, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp number, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE pitching_postseason (player_id text, year number, round text, team_id text, league_id text, w number, l number, g number, gs number, cg number, sho number, sv number, ipouts number, h number, er number, hr number, bb number, so number, baopp text, era number, ibb number, wp number, hbp number, bk number, bfp number, gf number, r number, sh number, sf number, g_idp number); CREATE TABLE salary (year number, team_id text, league_id text, player_id text, salary number); CREATE TABLE college (college_id text, name_full text, city text, state text, country text); CREATE TABLE postseason (year number, round text, team_id_winner text, league_id_winner text, team_id_loser text, league_id_loser text, wins number, losses number, ties number); CREATE TABLE team (year number, league_id text, team_id text, franchise_id text, div_id text, rank number, g number, ghome number, w number, l number, div_win text, wc_win text, lg_win text, ws_win text, r number, ab number, h number, double number, triple number, hr number, bb number, so number, sb number, cs number, hbp number, sf number, ra number, er number, era number, cg number, sho number, sv number, ipouts number, ha number, hra number, bba number, soa number, e number, dp number, fp number, name text, park text, attendance number, bpf number, ppf number, team_id_br text, team_id_lahman45 text, team_id_retro text); CREATE TABLE team_franchise (franchise_id text, franchise_name text, active text, na_assoc text); CREATE TABLE team_half (year number, league_id text, team_id text, half number, div_id text, div_win text, rank number, g number, w number, l number);
Which park did the most people attend in 2008?
SELECT T2.park_name FROM home_game AS T1 JOIN park AS T2 ON T1.park_id = T2.park_id WHERE T1.year = 2008 ORDER BY T1.attendance DESC LIMIT 1;
extra
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
How many camera lenses have a focal length longer than 15 mm?
SELECT count(*) FROM camera_lens WHERE focal_length_mm > 15
easy
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
Find the brand and name for each camera lens, and sort in descending order of maximum aperture.
SELECT brand , name FROM camera_lens ORDER BY max_aperture DESC
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
List the id, color scheme, and name for all the photos.
SELECT id , color , name FROM photos
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the maximum and average height of the mountains?
SELECT max(height) , avg(height) FROM mountain
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the average prominence of the mountains in country 'Morocco'?
SELECT avg(prominence) FROM mountain WHERE country = 'Morocco'
easy
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the name, height and prominence of mountains which do not belong to the range 'Aberdare Range'?
SELECT name , height , prominence FROM mountain WHERE range != 'Aberdare Range'
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the id and name of the photos for mountains?
SELECT T1.id , T1.name FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id WHERE T1.height > 4000
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the id and name of the mountains that have at least 2 photos?
SELECT T1.id , T1.name FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id GROUP BY T1.id HAVING count(*) >= 2
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the names of the cameras that have taken picture of the most mountains?
SELECT T2.name FROM photos AS T1 JOIN camera_lens AS T2 ON T1.camera_lens_id = T2.id GROUP BY T2.id ORDER BY count(*) DESC LIMIT 1
extra
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What are the names of photos taken with the lens brand 'Sigma' or 'Olympus'?
SELECT T1.name FROM camera_lens AS T1 JOIN photos AS T2 ON T2.camera_lens_id = T1.id WHERE T1.brand = 'Sigma' OR T1.brand = 'Olympus'
hard
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
How many different kinds of lens brands are there?
SELECT count(DISTINCT brand) FROM camera_lens
easy
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
How many camera lenses are not used in taking any photos?
SELECT count(*) FROM camera_lens WHERE id NOT IN ( SELECT camera_lens_id FROM photos )
extra
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
How many distinct kinds of camera lenses are used to take photos of mountains in the country 'Ethiopia'?
SELECT count(DISTINCT T2.camera_lens_id) FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id WHERE T1.country = 'Ethiopia'
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
List the brands of lenses that took both a picture of mountains with range 'Toubkal Atlas' and a picture of mountains with range 'Lasta Massif'
SELECT T3.brand FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id JOIN camera_lens AS T3 ON T2.camera_lens_id = T3.id WHERE T1.range = 'Toubkal Atlas' INTERSECT SELECT T3.brand FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id JOIN camera_lens AS T3 ON T2.camera_lens_id = T3.id WHERE T1.range = 'Lasta Massif'
extra
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
Show the name and prominence of the mountains whose picture is not taken by a lens of brand 'Sigma'.
SELECT name , prominence FROM mountain EXCEPT SELECT T1.name , T1.prominence FROM mountain AS T1 JOIN photos AS T2 ON T1.id = T2.mountain_id JOIN camera_lens AS T3 ON T2.camera_lens_id = T3.id WHERE T3.brand = 'Sigma'
extra
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
List the camera lens names containing substring "Digital".
SELECT name FROM camera_lens WHERE name LIKE "%Digital%"
medium
CREATE TABLE mountain (id number, name text, Height number, Prominence number, Range text, Country text); CREATE TABLE camera_lens (id number, brand text, name text, focal_length_mm number, max_aperture number); CREATE TABLE photos (id number, camera_lens_id number, mountain_id number, color text, name text);
What is the name of each camera lens and the number of photos taken by it? Order the result by the count of photos.
SELECT T1.name , count(*) FROM camera_lens AS T1 JOIN photos AS T2 ON T1.id = T2.camera_lens_id GROUP BY T1.id ORDER BY count(*)
hard
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Find the names of channels that are not owned by CCTV.
SELECT name FROM channel WHERE OWNER != 'CCTV'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which channels are not owned by CCTV? Give me the channel names.
SELECT name FROM channel WHERE OWNER != 'CCTV'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
List all channel names ordered by their rating in percent from big to small.
SELECT name FROM channel ORDER BY rating_in_percent DESC
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Give me a list of all the channel names sorted by the channel rating in descending order.
SELECT name FROM channel ORDER BY rating_in_percent DESC
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What is the owner of the channel that has the highest rating ratio?
SELECT OWNER FROM channel ORDER BY rating_in_percent DESC LIMIT 1
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Show me the owner of the channel with the highest rating.
SELECT OWNER FROM channel ORDER BY rating_in_percent DESC LIMIT 1
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
how many programs are there?
SELECT count(*) FROM program
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Count the number of programs.
SELECT count(*) FROM program
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
list all the names of programs, ordering by launch time.
SELECT name FROM program ORDER BY launch
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What is the list of program names, sorted by the order of launch date?
SELECT name FROM program ORDER BY launch
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
List the name, origin and owner of each program.
SELECT name , origin , OWNER FROM program
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What are the name, origin and owner of each program?
SELECT name , origin , OWNER FROM program
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
find the name of the program that was launched most recently.
SELECT name FROM program ORDER BY launch DESC LIMIT 1
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which program was launched most recently? Return the program name.
SELECT name FROM program ORDER BY launch DESC LIMIT 1
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
find the total percentage share of all channels owned by CCTV.
SELECT sum(Share_in_percent) FROM channel WHERE OWNER = 'CCTV'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What is the total share (in percent) of all the channels owned by CCTV?
SELECT sum(Share_in_percent) FROM channel WHERE OWNER = 'CCTV'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Find the names of the channels that are broadcast in the morning.
SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Morning'
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which channels are broadcast in the morning? Give me the channel names.
SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Morning'
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
what are the names of the channels that broadcast in both morning and night?
SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Morning' INTERSECT SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Night'
extra
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which channels broadcast both in the morning and at night? Give me the channel names.
SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Morning' INTERSECT SELECT t1.name FROM channel AS t1 JOIN broadcast AS t2 ON t1.channel_id = t2.channel_id WHERE t2.time_of_day = 'Night'
extra
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
how many programs are broadcast in each time section of the day?
SELECT count(*) , time_of_day FROM broadcast GROUP BY time_of_day
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Count the number of programs broadcast for each time section of a day.
SELECT count(*) , time_of_day FROM broadcast GROUP BY time_of_day
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
find the number of different programs that are broadcast during night time.
SELECT count(DISTINCT program_id) FROM broadcast WHERE time_of_day = 'Night'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
How many distinct programs are broadcast at "Night" time?
SELECT count(DISTINCT program_id) FROM broadcast WHERE time_of_day = 'Night'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Find the names of programs that are never broadcasted in the morning.
SELECT name FROM program EXCEPT SELECT t1.name FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Morning"
hard
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which programs are never broadcasted in the morning? Give me the names of the programs.
SELECT name FROM program EXCEPT SELECT t1.name FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Morning"
hard
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
find the program owners that have some programs in both morning and night time.
SELECT t1.owner FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Morning" INTERSECT SELECT t1.owner FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Night"
extra
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Who are the owners of the programs that broadcast both in the morning and at night?
SELECT t1.owner FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Morning" INTERSECT SELECT t1.owner FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id WHERE t2.Time_of_day = "Night"
extra
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
List all program origins in the alphabetical order.
SELECT origin FROM program ORDER BY origin
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What is the list of program origins ordered alphabetically?
SELECT origin FROM program ORDER BY origin
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
what is the number of different channel owners?
SELECT count(DISTINCT OWNER) FROM channel
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Count the number of distinct channel owners.
SELECT count(DISTINCT OWNER) FROM channel
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
find the names of programs whose origin is not in Beijing.
SELECT name FROM program WHERE origin != 'Beijing'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which programs' origins are not "Beijing"? Give me the program names.
SELECT name FROM program WHERE origin != 'Beijing'
easy
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What are the names of the channels owned by CCTV or HBS?
SELECT name FROM channel WHERE OWNER = 'CCTV' OR OWNER = 'HBS'
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
List the names of all the channels owned by either CCTV or HBS
SELECT name FROM channel WHERE OWNER = 'CCTV' OR OWNER = 'HBS'
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Find the total rating ratio for each channel owner.
SELECT sum(Rating_in_percent) , OWNER FROM channel GROUP BY OWNER
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
What is the total rating of channel for each channel owner?
SELECT sum(Rating_in_percent) , OWNER FROM channel GROUP BY OWNER
medium
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Find the name of the program that is broadcast most frequently.
SELECT t1.name FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id GROUP BY t2.program_id ORDER BY count(*) DESC LIMIT 1
extra
CREATE TABLE program (Program_ID number, Name text, Origin text, Launch number, Owner text); CREATE TABLE channel (Channel_ID number, Name text, Owner text, Share_in_percent number, Rating_in_percent number); CREATE TABLE broadcast (Channel_ID number, Program_ID number, Time_of_day text); CREATE TABLE broadcast_share (Channel_ID number, Program_ID number, Date text, Share_in_percent number);
Which program is broadcast most frequently? Give me the program name.
SELECT t1.name FROM program AS t1 JOIN broadcast AS t2 ON t1.program_id = t2.program_id GROUP BY t2.program_id ORDER BY count(*) DESC LIMIT 1
extra
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
How many courses are there in total?
SELECT count(*) FROM COURSES
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the total number of courses offered.
SELECT count(*) FROM COURSES
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the descriptions of the courses with name "database"?
SELECT course_description FROM COURSES WHERE course_name = "database"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Return the description for the courses named "database".
SELECT course_description FROM COURSES WHERE course_name = "database"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the addresses of the course authors or tutors with personal name "Cathrine"
SELECT address_line_1 FROM Course_Authors_and_Tutors WHERE personal_name = "Cathrine"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Return the addresses of the course authors or tutors whose personal name is "Cathrine".
SELECT address_line_1 FROM Course_Authors_and_Tutors WHERE personal_name = "Cathrine"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List the addresses of all the course authors or tutors.
SELECT address_line_1 FROM Course_Authors_and_Tutors
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What is the address of each course author or tutor?
SELECT address_line_1 FROM Course_Authors_and_Tutors
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List all the login names and family names of course author and tutors.
SELECT login_name , family_name FROM Course_Authors_and_Tutors
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the login names and family names of course author and tutors?
SELECT login_name , family_name FROM Course_Authors_and_Tutors
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List all the dates of enrollment and completion of students.
SELECT date_of_enrolment , date_of_completion FROM Student_Course_Enrolment
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are all the dates of enrollment and completion in record?
SELECT date_of_enrolment , date_of_completion FROM Student_Course_Enrolment
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
How many distinct students are enrolled in courses?
SELECT count(DISTINCT student_id) FROM Student_Course_Enrolment
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the number of distinct students enrolled in courses.
SELECT count(DISTINCT student_id) FROM Student_Course_Enrolment
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
How many distinct courses are enrolled in by students?
SELECT count(course_id) FROM Student_Course_Enrolment
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the number of distinct courses that have enrolled students.
SELECT count(course_id) FROM Student_Course_Enrolment
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the dates of the tests taken with result "Pass".
SELECT date_test_taken FROM Student_Tests_Taken WHERE test_result = "Pass"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Which tests have "Pass" results? Return the dates when the tests were taken.
SELECT date_test_taken FROM Student_Tests_Taken WHERE test_result = "Pass"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
How many tests have result "Fail"?
SELECT count(*) FROM Student_Tests_Taken WHERE test_result = "Fail"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Count the number of tests with "Fail" result.
SELECT count(*) FROM Student_Tests_Taken WHERE test_result = "Fail"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the login names of the students with family name "Ward"?
SELECT login_name FROM Students WHERE family_name = "Ward"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Return the login names of the students whose family name is "Ward".
SELECT login_name FROM Students WHERE family_name = "Ward"
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the dates of the latest logon of the students with family name "Jaskolski" or "Langosh"?
SELECT date_of_latest_logon FROM Students WHERE family_name = "Jaskolski" OR family_name = "Langosh"
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the latest logon date of the students whose family name is "Jaskolski" or "Langosh".
SELECT date_of_latest_logon FROM Students WHERE family_name = "Jaskolski" OR family_name = "Langosh"
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
How many students have personal names that contain the word "son"?
SELECT COUNT(*) FROM Students WHERE personal_name LIKE "%son%"
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Find the number of students who have the word "son" in their personal names.
SELECT COUNT(*) FROM Students WHERE personal_name LIKE "%son%"
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List all the subject names.
SELECT subject_name FROM SUBJECTS
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the names of all the subjects.
SELECT subject_name FROM SUBJECTS
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List all the information about course authors and tutors in alphabetical order of the personal name.
SELECT * FROM Course_Authors_and_Tutors ORDER BY personal_name
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
Sort the information about course authors and tutors in alphabetical order of the personal name.
SELECT * FROM Course_Authors_and_Tutors ORDER BY personal_name
easy
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
List the personal names and family names of all the students in alphabetical order of family name.
SELECT personal_name , family_name FROM Students ORDER BY family_name
medium
CREATE TABLE Course_Authors_and_Tutors (author_id number, author_tutor_ATB text, login_name text, password text, personal_name text, middle_name text, family_name text, gender_mf text, address_line_1 text); CREATE TABLE Students (student_id number, date_of_registration time, date_of_latest_logon time, login_name text, password text, personal_name text, middle_name text, family_name text); CREATE TABLE Subjects (subject_id number, subject_name text); CREATE TABLE Courses (course_id number, author_id number, subject_id number, course_name text, course_description text); CREATE TABLE Student_Course_Enrolment (registration_id number, student_id number, course_id number, date_of_enrolment time, date_of_completion time); CREATE TABLE Student_Tests_Taken (registration_id number, date_test_taken time, test_result text);
What are the personal names and family names of the students? Sort the result in alphabetical order of the family name.
SELECT personal_name , family_name FROM Students ORDER BY family_name
medium