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-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the id of the candidate who got the lowest oppose rate.
| SELECT Candidate_ID FROM candidate ORDER BY oppose_rate LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What is the id of the candidate with the lowest oppose rate?
| SELECT Candidate_ID FROM candidate ORDER BY oppose_rate LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Please list support, consider, and oppose rates for each candidate in ascending order by unsure rate.
| SELECT Support_rate , Consider_rate , Oppose_rate FROM candidate ORDER BY unsure_rate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the support, consider, and oppose rates of each candidate, ordered ascending by their unsure rate?
| SELECT Support_rate , Consider_rate , Oppose_rate FROM candidate ORDER BY unsure_rate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- which poll source does the highest oppose rate come from?
| SELECT poll_source FROM candidate ORDER BY oppose_rate DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Return the poll source corresponding to the candidate who has the oppose rate.
| SELECT poll_source FROM candidate ORDER BY oppose_rate DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- List all people names in the order of their date of birth from old to young.
| SELECT name FROM people ORDER BY date_of_birth; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the names of all people, ordered by their date of birth?
| SELECT name FROM people ORDER BY date_of_birth; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the average height and weight for all males (sex is M).
| SELECT avg(height) , avg(weight) FROM people WHERE sex = 'M'; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the average height and weight across males (sex is M)?
| SELECT avg(height) , avg(weight) FROM people WHERE sex = 'M'; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- find the names of people who are taller than 200 or lower than 190.
| SELECT name FROM people WHERE height > 200 OR height < 190; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the names of people who have a height greater than 200 or less than 190?
| SELECT name FROM people WHERE height > 200 OR height < 190; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the average and minimum weight for each gender.
| SELECT avg(weight) , min(weight) , sex FROM people GROUP BY sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the average and minimum weights for people of each sex?
| SELECT avg(weight) , min(weight) , sex FROM people GROUP BY sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the name and gender of the candidate who got the highest support rate.
| SELECT t1.name , t1.sex FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id ORDER BY t2.support_rate DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What is the name and sex of the candidate with the highest support rate?
| SELECT t1.name , t1.sex FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id ORDER BY t2.support_rate DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the name of the candidates whose oppose percentage is the lowest for each sex.
| SELECT t1.name , t1.sex , min(oppose_rate) FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id GROUP BY t1.sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- For each sex, what is the name and sex of the candidate with the oppose rate for their sex?
| SELECT t1.name , t1.sex , min(oppose_rate) FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id GROUP BY t1.sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- which gender got the highest average uncertain ratio.
| SELECT t1.sex FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id GROUP BY t1.sex ORDER BY avg(t2.unsure_rate) DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What is the sex of the candidate who had the highest unsure rate?
| SELECT t1.sex FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id GROUP BY t1.sex ORDER BY avg(t2.unsure_rate) DESC LIMIT 1; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- what are the names of people who did not participate in the candidate election.
| SELECT name FROM people WHERE people_id NOT IN (SELECT people_id FROM candidate); |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Give the names of people who did not participate in the candidate election.
| SELECT name FROM people WHERE people_id NOT IN (SELECT people_id FROM candidate); |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Find the names of the candidates whose support percentage is lower than their oppose rate.
| SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id WHERE t2.support_rate < t2.oppose_rate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the names of candidates who have a lower support rate than oppose rate?
| SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id WHERE t2.support_rate < t2.oppose_rate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- how many people are there whose weight is higher than 85 for each gender?
| SELECT count(*) , sex FROM people WHERE weight > 85 GROUP BY sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Count the number of people of each sex who have a weight higher than 85.
| SELECT count(*) , sex FROM people WHERE weight > 85 GROUP BY sex; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- find the highest support percentage, lowest consider rate and oppose rate of all candidates.
| SELECT max(support_rate) , min(consider_rate) , min(oppose_rate) FROM candidate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- Return the maximum support rate, minimum consider rate, and minimum oppose rate across all candidates?
| SELECT max(support_rate) , min(consider_rate) , min(oppose_rate) FROM candidate; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- list all female (sex is F) candidate names in the alphabetical order.
| SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id WHERE t1.sex = 'F' ORDER BY t1.name; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the names of all female candidates in alphabetical order (sex is F)?
| SELECT t1.name FROM people AS t1 JOIN candidate AS t2 ON t1.people_id = t2.people_id WHERE t1.sex = 'F' ORDER BY t1.name; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- find the name of people whose height is lower than the average.
| SELECT name FROM people WHERE height < (SELECT avg(height) FROM people); |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What are the names of people who are shorter than average?
| SELECT name FROM people WHERE height < (SELECT avg(height) FROM people); |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- List all info about all people.
| SELECT * FROM people; |
-- Database schema
| candidate : Candidate_ID [ INT ] primary_key , People_ID [ INT ] candidate.People_ID = people.People_ID , Poll_Source [ TEXT ] , Date [ TEXT ] , Support_rate [ INT ] , Consider_rate [ INT ] , Oppose_rate [ INT ] , Unsure_rate [ INT ] | people : People_ID [ INT ] primary_key , Sex [ TEXT ] , Name [ TEXT ] , Date_of_Birth [ TEXT ] , Height [ INT ] , Weight [ INT ] |
-- -- What is all the information about all people?
| SELECT * FROM people; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the titles of all movies directed by steven spielberg.
| SELECT title FROM Movie WHERE director = 'Steven Spielberg'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all movies directed by Steven Spielberg?
| SELECT title FROM Movie WHERE director = 'Steven Spielberg'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the name of the movie produced after 2000 and directed by James Cameron?
| SELECT title FROM Movie WHERE director = 'James Cameron' AND YEAR > 2000; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles of all movies that James Cameron directed after 2000?
| SELECT title FROM Movie WHERE director = 'James Cameron' AND YEAR > 2000; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many movies were made before 2000?
| SELECT count(*) FROM Movie WHERE YEAR < 2000; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many movies were made before 2000?
| SELECT count(*) FROM Movie WHERE YEAR < 2000; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Who is the director of movie Avatar?
| SELECT director FROM Movie WHERE title = 'Avatar'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Who directed Avatar?
| SELECT director FROM Movie WHERE title = 'Avatar'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many reviewers listed?
| SELECT count(*) FROM Reviewer; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many reviewers are there?
| SELECT count(*) FROM Reviewer; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the id of the reviewer whose name has substring “Mike”?
| SELECT rID FROM Reviewer WHERE name LIKE "%Mike%"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the id of the reviewer whose name includes the word "Mike"?
| SELECT rID FROM Reviewer WHERE name LIKE "%Mike%"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the reviewer id of Daniel Lewis?
| SELECT rID FROM Reviewer WHERE name = "Daniel Lewis"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the id of the reviewer named Daniel Lewis?
| SELECT rID FROM Reviewer WHERE name = "Daniel Lewis"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the total number of ratings that has more than 3 stars?
| SELECT count(*) FROM Rating WHERE stars > 3; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many movie ratings have more than 3 stars?
| SELECT count(*) FROM Rating WHERE stars > 3; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the lowest and highest rating star?
| SELECT max(stars) , min(stars) FROM Rating; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the maximum and mininum number of stars a rating can receive?
| SELECT max(stars) , min(stars) FROM Rating; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find all years that have a movie that received a rating of 4 or 5, and sort them in increasing order of year.
| SELECT DISTINCT YEAR FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID WHERE T2.stars >= 4 ORDER BY T1.year; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- In what years did a movie receive a 4 or 5 star rating, and list the years from oldest to most recently?
| SELECT DISTINCT YEAR FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID WHERE T2.stars >= 4 ORDER BY T1.year; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of directors who directed movies with 5 star rating? Also return the title of these movies.
| SELECT T1.director , T1.title FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID WHERE T2.stars = 5; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of the directors who created a movie with a 5 star rating, and what was the name of those movies?
| SELECT T1.director , T1.title FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID WHERE T2.stars = 5; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the average rating star for each reviewer?
| SELECT T2.name , avg(T1.stars) FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID GROUP BY T2.name; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the average number of stars that each reviewer awards for a movie?
| SELECT T2.name , avg(T1.stars) FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID GROUP BY T2.name; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the titles of all movies that have no ratings.
| SELECT title FROM Movie WHERE mID NOT IN (SELECT mID FROM Rating); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles of all movies that have not been rated?
| SELECT title FROM Movie WHERE mID NOT IN (SELECT mID FROM Rating); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the names of all reviewers who have ratings with a NULL value for the date.
| SELECT DISTINCT name FROM Reviewer AS T1 JOIN Rating AS T2 ON T1.rID = T2.rID WHERE ratingDate = "null"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the different names of all reviewers whose ratings do not have a date field?
| SELECT DISTINCT name FROM Reviewer AS T1 JOIN Rating AS T2 ON T1.rID = T2.rID WHERE ratingDate = "null"; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the average rating stars and title for the oldest movie?
| SELECT avg(T1.stars) , T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.year = (SELECT min(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For the oldest movie listed, what is its average rating and title?
| SELECT avg(T1.stars) , T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.year = (SELECT min(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the name of the most recent movie?
| SELECT title FROM Movie WHERE YEAR = (SELECT max(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the title of the newest movie?
| SELECT title FROM Movie WHERE YEAR = (SELECT max(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the maximum stars and year for the most recent movie?
| SELECT max(T1.stars) , T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.year = (SELECT max(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is highest rating for the most recent movie and when was it released?
| SELECT max(T1.stars) , T2.year FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.year = (SELECT max(YEAR) FROM Movie); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the names of movies whose created year is after all movies directed by Steven Spielberg?
| SELECT title FROM Movie WHERE YEAR > (SELECT max(YEAR) FROM Movie WHERE director = "Steven Spielberg"); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all movies that were created after the most recent Steven Spielberg film?
| SELECT title FROM Movie WHERE YEAR > (SELECT max(YEAR) FROM Movie WHERE director = "Steven Spielberg"); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles and directors of the movies whose star is greater than the average stars of the movies directed by James Cameron?
| SELECT T2.title , T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T1.stars > (SELECT avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.director = "James Cameron"); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles and directors of all movies that have a rating higher than the average James Cameron film rating?
| SELECT T2.title , T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T1.stars > (SELECT avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID WHERE T2.director = "James Cameron"); |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Return reviewer name, movie title, stars, and ratingDate. And sort the data first by reviewer name, then by movie title, and lastly by number of stars.
| SELECT T3.name , T2.title , T1.stars , T1.ratingDate FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID ORDER BY T3.name , T2.title , T1.stars; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What is the reviewer name, film title, movie rating, and rating date for every movie ordered by reviewer name, movie title, then finally rating?
| SELECT T3.name , T2.title , T1.stars , T1.ratingDate FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID ORDER BY T3.name , T2.title , T1.stars; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the names of all reviewers who have contributed three or more ratings.
| SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID GROUP BY T1.rID HAVING COUNT(*) >= 3; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all reviewers that have rated 3 or more movies?
| SELECT T2.name FROM Rating AS T1 JOIN Reviewer AS T2 ON T1.rID = T2.rID GROUP BY T1.rID HAVING COUNT(*) >= 3; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the names of all reviewers who rated Gone with the Wind.
| SELECT DISTINCT T3.name FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T2.title = 'Gone with the Wind'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all the different reviewers who rates Gone with the Wind?
| SELECT DISTINCT T3.name FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T2.title = 'Gone with the Wind'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the names of all directors whose movies are rated by Sarah Martinez.
| SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T3.name = 'Sarah Martinez'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all directors whose movies have been reviewed by Sarah Martinez?
| SELECT DISTINCT T2.director FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T3.name = 'Sarah Martinez'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For any rating where the name of reviewer is the same as the director of the movie, return the reviewer name, movie title, and number of stars.
| SELECT DISTINCT T3.name , T2.title , T1.stars FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T2.director = T3.name; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the different reviewer names, movie titles, and stars for every rating where the reviewer had the same name as the director?
| SELECT DISTINCT T3.name , T2.title , T1.stars FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T2.director = T3.name; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Return all reviewer names and movie names together in a single list.
| SELECT name FROM Reviewer UNION SELECT title FROM Movie; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all the reviewers and movie names?
| SELECT name FROM Reviewer UNION SELECT title FROM Movie; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the titles of all movies not reviewed by Chris Jackson.
| SELECT DISTINCT title FROM Movie EXCEPT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T3.name = 'Chris Jackson'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles of all movies that were not reviewed by Chris Jackson?
| SELECT DISTINCT title FROM Movie EXCEPT SELECT T2.title FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID JOIN Reviewer AS T3 ON T1.rID = T3.rID WHERE T3.name = 'Chris Jackson'; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For all directors who directed more than one movie, return the titles of all movies directed by them, along with the director name. Sort by director name, then movie title.
| SELECT T1.title , T1.director FROM Movie AS T1 JOIN Movie AS T2 ON T1.director = T2.director WHERE T1.title != T2.title ORDER BY T1.director , T1.title; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For all directors who have directed more than one movie, what movies have they directed and what are their names?
| SELECT T1.title , T1.director FROM Movie AS T1 JOIN Movie AS T2 ON T1.director = T2.director WHERE T1.title != T2.title ORDER BY T1.director , T1.title; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For directors who had more than one movie, return the titles and produced years of all movies directed by them.
| SELECT T1.title , T1.year FROM Movie AS T1 JOIN Movie AS T2 ON T1.director = T2.director WHERE T1.title != T2.title; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For each director who directed more than one movie, what are the titles and dates of release for all those movies?
| SELECT T1.title , T1.year FROM Movie AS T1 JOIN Movie AS T2 ON T1.director = T2.director WHERE T1.title != T2.title; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of the directors who made exactly one movie?
| SELECT director FROM Movie GROUP BY director HAVING count(*) = 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all directors who made one movie?
| SELECT director FROM Movie GROUP BY director HAVING count(*) = 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of the directors who made exactly one movie excluding director NULL?
| SELECT director FROM Movie WHERE director != "null" GROUP BY director HAVING count(*) = 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the names of all directors who have made one movie except for the director named NULL?
| SELECT director FROM Movie WHERE director != "null" GROUP BY director HAVING count(*) = 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- How many movie reviews does each director get?
| SELECT count(*) , T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID GROUP BY T1.director; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- For each director, how many reviews have they received?
| SELECT count(*) , T1.director FROM Movie AS T1 JOIN Rating AS T2 ON T1.mID = T2.mID GROUP BY T1.director; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- Find the movies with the highest average rating. Return the movie titles and average rating.
| SELECT T2.title , avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) DESC LIMIT 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the movie titles with the highest average rating and what are those ratings?
| SELECT T2.title , avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) DESC LIMIT 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the movie titles and average rating of the movies with the lowest average rating?
| SELECT T2.title , avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) LIMIT 1; |
-- Database schema
| Movie : mID [ INT ] primary_key , title [ TEXT ] , year [ INT ] , director [ TEXT ] | Reviewer : rID [ INT ] primary_key , name [ TEXT ] | Rating : rID [ INT ] Rating.rID = Reviewer.rID , mID [ INT ] Rating.mID = Movie.mID , stars [ INT ] , ratingDate [ TEXT ] |
-- -- What are the titles and average ratings for all movies that have the lowest average rating?
| SELECT T2.title , avg(T1.stars) FROM Rating AS T1 JOIN Movie AS T2 ON T1.mID = T2.mID GROUP BY T1.mID ORDER BY avg(T1.stars) LIMIT 1; |
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