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-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- How many branches where have more than average number of memberships are there?
SELECT count(*) FROM branch WHERE membership_amount > (SELECT avg(membership_amount) FROM branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the number of branches that have more than the average number of memberships?
SELECT count(*) FROM branch WHERE membership_amount > (SELECT avg(membership_amount) FROM branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show name, address road, and city for all branches sorted by open year.
SELECT name , address_road , city FROM branch ORDER BY open_year;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names, address roads, and cities of the branches ordered by opening year?
SELECT name , address_road , city FROM branch ORDER BY open_year;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are names for top three branches with most number of membership?
SELECT name FROM branch ORDER BY membership_amount DESC LIMIT 3;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names for the 3 branches that have the most memberships?
SELECT name FROM branch ORDER BY membership_amount DESC LIMIT 3;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show all distinct city where branches with at least 100 memberships are located.
SELECT DISTINCT city FROM branch WHERE membership_amount >= 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the different cities that have more than 100 memberships?
SELECT DISTINCT city FROM branch WHERE membership_amount >= 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- List all open years when at least two shops are opened.
SELECT open_year FROM branch GROUP BY open_year HAVING count(*) >= 2;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the opening years in which at least two shops opened?
SELECT open_year FROM branch GROUP BY open_year HAVING count(*) >= 2;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show minimum and maximum amount of memberships for all branches opened in 2011 or located at city London.
SELECT min(membership_amount) , max(membership_amount) FROM branch WHERE open_year = 2011 OR city = 'London';
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the minimum and maximum membership amounts for all branches that either opened in 2011 or are located in London?
SELECT min(membership_amount) , max(membership_amount) FROM branch WHERE open_year = 2011 OR city = 'London';
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show the city and the number of branches opened before 2010 for each city.
SELECT city , count(*) FROM branch WHERE open_year < 2010 GROUP BY city;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- For each city, how many branches opened before 2010?
SELECT city , count(*) FROM branch WHERE open_year < 2010 GROUP BY city;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- How many different levels do members have?
SELECT count(DISTINCT LEVEL) FROM member;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the different membership levels?
SELECT count(DISTINCT LEVEL) FROM member;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show card number, name, and hometown for all members in a descending order of level.
SELECT card_number , name , hometown FROM member ORDER BY LEVEL DESC;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the card numbers, names, and hometowns of every member ordered by descending level?
SELECT card_number , name , hometown FROM member ORDER BY LEVEL DESC;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show the membership level with most number of members.
SELECT LEVEL FROM member GROUP BY LEVEL ORDER BY count(*) DESC LIMIT 1;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the membership level with the most people?
SELECT LEVEL FROM member GROUP BY LEVEL ORDER BY count(*) DESC LIMIT 1;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show all member names and registered branch names sorted by register year.
SELECT T3.name , T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id ORDER BY T1.register_year;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names of the members and branches at which they are registered sorted by year of registration?
SELECT T3.name , T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id ORDER BY T1.register_year;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show all branch names with the number of members in each branch registered after 2015.
SELECT T2.name , count(*) FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T1.register_year > 2015 GROUP BY T2.branch_id;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- For each branch id, what are the names of the branches that were registered after 2015?
SELECT T2.name , count(*) FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T1.register_year > 2015 GROUP BY T2.branch_id;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show member names without any registered branch.
SELECT name FROM member WHERE member_id NOT IN (SELECT member_id FROM membership_register_branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names of the members that have never registered at any branch?
SELECT name FROM member WHERE member_id NOT IN (SELECT member_id FROM membership_register_branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- List the branch name and city without any registered members.
SELECT name , city FROM branch WHERE branch_id NOT IN (SELECT branch_id FROM membership_register_branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names and cities of the branches that do not have any registered members?
SELECT name , city FROM branch WHERE branch_id NOT IN (SELECT branch_id FROM membership_register_branch);
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the name and open year for the branch with most number of memberships registered in 2016?
SELECT T2.name , T2.open_year FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T1.register_year = 2016 GROUP BY T2.branch_id ORDER BY count(*) DESC LIMIT 1;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the name and opening year for the branch that registered the most members in 2016?
SELECT T2.name , T2.open_year FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T1.register_year = 2016 GROUP BY T2.branch_id ORDER BY count(*) DESC LIMIT 1;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show the member name and hometown who registered a branch in 2016.
SELECT T2.name , T2.hometown FROM membership_register_branch AS T1 JOIN member AS T2 ON T1.member_id = T2.member_id WHERE T1.register_year = 2016;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the member names and hometowns of those who registered at a branch in 2016?
SELECT T2.name , T2.hometown FROM membership_register_branch AS T1 JOIN member AS T2 ON T1.member_id = T2.member_id WHERE T1.register_year = 2016;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show all city with a branch opened in 2001 and a branch with more than 100 membership.
SELECT city FROM branch WHERE open_year = 2001 AND membership_amount > 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the cities that have a branch that opened in 2001 and a branch with more than 100 members?
SELECT city FROM branch WHERE open_year = 2001 AND membership_amount > 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Show all cities without a branch having more than 100 memberships.
SELECT city FROM branch EXCEPT SELECT city FROM branch WHERE membership_amount > 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the cities that do not have any branches with more than 100 members?
SELECT city FROM branch EXCEPT SELECT city FROM branch WHERE membership_amount > 100;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the sum of total pounds of purchase in year 2018 for all branches in London?
SELECT sum(total_pounds) FROM purchase AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T2.city = 'London' AND T1.year = 2018;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- How many total pounds were purchased in the year 2018 at all London branches?
SELECT sum(total_pounds) FROM purchase AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id WHERE T2.city = 'London' AND T1.year = 2018;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What is the total number of purchases for members with level 6?
SELECT count(*) FROM purchase AS T1 JOIN member AS T2 ON T1.member_id = T2.member_id WHERE T2.level = 6;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the total purchases for members rated at level 6?
SELECT count(*) FROM purchase AS T1 JOIN member AS T2 ON T1.member_id = T2.member_id WHERE T2.level = 6;
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- Find the name of branches where have some members whose hometown is in Louisville, Kentucky and some in Hiram, Georgia.
SELECT T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id WHERE T3.Hometown = 'Louisville , Kentucky' INTERSECT SELECT T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id WHERE T3.Hometown = 'Hiram , Georgia';
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the names of the branches that have some members with a hometown in Louisville, Kentucky and also those from Hiram, Goergia?
SELECT T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id WHERE T3.Hometown = 'Louisville , Kentucky' INTERSECT SELECT T2.name FROM membership_register_branch AS T1 JOIN branch AS T2 ON T1.branch_id = T2.branch_id JOIN member AS T3 ON T1.member_id = T3.member_id WHERE T3.Hometown = 'Hiram , Georgia';
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- list the card number of all members whose hometown address includes word "Kentucky".
SELECT card_number FROM member WHERE Hometown LIKE "%Kentucky%";
-- Database schema | member : Member_ID [ INT ] primary_key , Card_Number [ TEXT ] , Name [ TEXT ] , Hometown [ TEXT ] , Level [ INT ] | branch : Branch_ID [ INT ] primary_key , Name [ TEXT ] , Open_year [ TEXT ] , Address_road [ TEXT ] , City [ TEXT ] , membership_amount [ TEXT ] | membership_register_branch : Member_ID [ INT ] primary_key membership_register_branch.Member_ID = member.Member_ID , Branch_ID [ TEXT ] membership_register_branch.Branch_ID = branch.Branch_ID , Register_Year [ TEXT ] | purchase : Member_ID [ INT ] primary_key purchase.Member_ID = member.Member_ID , Branch_ID [ TEXT ] purchase.Branch_ID = branch.Branch_ID , Year [ TEXT ] , Total_pounds [ INT ] | -- -- What are the card numbers of members from Kentucky?
SELECT card_number FROM member WHERE Hometown LIKE "%Kentucky%";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the number of students in total.
SELECT count(*) FROM STUDENT;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- How many students are there in total?
SELECT count(*) FROM STUDENT;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the number of voting records in total.
SELECT count(*) FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- How many voting records do we have?
SELECT count(*) FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct number of president votes.
SELECT count(DISTINCT President_Vote) FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- How many distinct president votes are recorded?
SELECT count(DISTINCT President_Vote) FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the maximum age of all the students.
SELECT max(Age) FROM STUDENT;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What is the oldest age among the students?
SELECT max(Age) FROM STUDENT;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the last names of students with major 50.
SELECT LName FROM STUDENT WHERE Major = 50;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the last names of students studying major 50?
SELECT LName FROM STUDENT WHERE Major = 50;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the first names of students with age above 22.
SELECT Fname FROM STUDENT WHERE Age > 22;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the first names of all the students aged above 22?
SELECT Fname FROM STUDENT WHERE Age > 22;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the majors of male (sex is M) students?
SELECT Major FROM STUDENT WHERE Sex = "M";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- List the major of each male student.
SELECT Major FROM STUDENT WHERE Sex = "M";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What is the average age of female (sex is F) students?
SELECT avg(Age) FROM STUDENT WHERE Sex = "F";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the average age of female students.
SELECT avg(Age) FROM STUDENT WHERE Sex = "F";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the maximum and minimum age of students with major 600?
SELECT max(Age) , min(Age) FROM STUDENT WHERE Major = 600;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Tell me the ages of the oldest and youngest students studying major 600.
SELECT max(Age) , min(Age) FROM STUDENT WHERE Major = 600;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Who are the advisors for students that live in a city with city code "BAL"?
SELECT Advisor FROM STUDENT WHERE city_code = "BAL";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Show the advisors of the students whose city of residence has city code "BAL".
SELECT Advisor FROM STUDENT WHERE city_code = "BAL";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct secretary votes in the fall election cycle?
SELECT DISTINCT Secretary_Vote FROM VOTING_RECORD WHERE ELECTION_CYCLE = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Return all the distinct secretary votes made in the fall election cycle.
SELECT DISTINCT Secretary_Vote FROM VOTING_RECORD WHERE ELECTION_CYCLE = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct president votes on 08/30/2015?
SELECT DISTINCT PRESIDENT_Vote FROM VOTING_RECORD WHERE Registration_Date = "08/30/2015";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Show all the distinct president votes made on 08/30/2015.
SELECT DISTINCT PRESIDENT_Vote FROM VOTING_RECORD WHERE Registration_Date = "08/30/2015";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Report the distinct registration date and the election cycle.
SELECT DISTINCT Registration_Date , Election_Cycle FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct registration dates and the election cycles?
SELECT DISTINCT Registration_Date , Election_Cycle FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Report the distinct president vote and the vice president vote.
SELECT DISTINCT President_Vote , VICE_President_Vote FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- List all the distinct president votes and the vice president votes.
SELECT DISTINCT President_Vote , VICE_President_Vote FROM VOTING_RECORD;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct last names of the students who have class president votes.
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.CLASS_President_VOTE;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct last names of the students who have class president votes?
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.CLASS_President_VOTE;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct first names of the students who have class senator votes.
SELECT DISTINCT T1.Fname FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.CLASS_Senator_VOTE;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct first names of the students who have class president votes?
SELECT DISTINCT T1.Fname FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.CLASS_Senator_VOTE;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct ages of students who have secretary votes in the fall election cycle.
SELECT DISTINCT T1.Age FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Secretary_Vote WHERE T2.Election_Cycle = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct ages of students who have secretary votes in the fall election cycle?
SELECT DISTINCT T1.Age FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Secretary_Vote WHERE T2.Election_Cycle = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct Advisor of students who have treasurer votes in the spring election cycle.
SELECT DISTINCT T1.Advisor FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Treasurer_Vote WHERE T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Who served as an advisor for students who have treasurer votes in the spring election cycle?
SELECT DISTINCT T1.Advisor FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Treasurer_Vote WHERE T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct majors of students who have treasurer votes.
SELECT DISTINCT T1.Major FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Treasurer_Vote;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct majors that students with treasurer votes are studying?
SELECT DISTINCT T1.Major FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.Treasurer_Vote;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the first and last names of all the female (sex is F) students who have president votes.
SELECT DISTINCT T1.Fname , T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.President_VOTE WHERE T1.sex = "F";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the first and last names of all the female students who have president votes?
SELECT DISTINCT T1.Fname , T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.President_VOTE WHERE T1.sex = "F";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the first and last name of all the students of age 18 who have vice president votes.
SELECT DISTINCT T1.Fname , T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.VICE_President_VOTE WHERE T1.age = 18;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the first names and last names of the students who are 18 years old and have vice president votes.
SELECT DISTINCT T1.Fname , T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.VICE_President_VOTE WHERE T1.age = 18;
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- How many male (sex is M) students have class senator votes in the fall election cycle?
SELECT count(*) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = Class_Senator_Vote WHERE T1.Sex = "M" AND T2.Election_Cycle = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Count the number of male students who had class senator votes in the fall election cycle.
SELECT count(*) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = Class_Senator_Vote WHERE T1.Sex = "M" AND T2.Election_Cycle = "Fall";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the number of students whose city code is NYC and who have class senator votes in the spring election cycle.
SELECT count(*) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = Class_Senator_Vote WHERE T1.city_code = "NYC" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Which students live in the city with code "NYC" and have class senator votes in the spring election cycle? Count the numbers.
SELECT count(*) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = Class_Senator_Vote WHERE T1.city_code = "NYC" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the average age of students who live in the city with code "NYC" and have secretary votes in the spring election cycle.
SELECT avg(T1.Age) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = SECRETARY_Vote WHERE T1.city_code = "NYC" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What is the average age of students who have city code "NYC" and have secretary votes for the spring election cycle?
SELECT avg(T1.Age) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = SECRETARY_Vote WHERE T1.city_code = "NYC" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the average age of female (sex is F) students who have secretary votes in the spring election cycle.
SELECT avg(T1.Age) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = SECRETARY_Vote WHERE T1.Sex = "F" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What is the average age of the female students with secretary votes in the spring election cycle?
SELECT avg(T1.Age) FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = SECRETARY_Vote WHERE T1.Sex = "F" AND T2.Election_Cycle = "Spring";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct first names of all the students who have vice president votes and whose city code is not PIT.
SELECT DISTINCT T1.Fname FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.VICE_PRESIDENT_Vote EXCEPT SELECT DISTINCT Fname FROM STUDENT WHERE city_code = "PIT";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct first names of the students who have vice president votes and reside in a city whose city code is not PIT?
SELECT DISTINCT T1.Fname FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = T2.VICE_PRESIDENT_Vote EXCEPT SELECT DISTINCT Fname FROM STUDENT WHERE city_code = "PIT";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct last names of all the students who have president votes and whose advisor is not 2192.
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = PRESIDENT_Vote EXCEPT SELECT DISTINCT LName FROM STUDENT WHERE Advisor = "2192";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct last names of the students who have president votes but do not have 2192 as the advisor?
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = PRESIDENT_Vote EXCEPT SELECT DISTINCT LName FROM STUDENT WHERE Advisor = "2192";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- Find the distinct last names of all the students who have president votes and whose advisor is 8741.
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = PRESIDENT_Vote INTERSECT SELECT DISTINCT LName FROM STUDENT WHERE Advisor = "8741";
-- Database schema | Student : StuID [ INT ] primary_key , LName [ TEXT ] , Fname [ TEXT ] , Age [ INT ] , Sex [ TEXT ] , Major [ INT ] , Advisor [ INT ] , city_code [ TEXT ] | Voting_record : StuID [ INT ] Voting_record.StuID = Student.StuID , Registration_Date [ TEXT ] , Election_Cycle [ TEXT ] , President_Vote [ INT ] Voting_record.President_Vote = Student.StuID , Vice_President_Vote [ INT ] Voting_record.Vice_President_Vote = Student.StuID , Secretary_Vote [ INT ] Voting_record.Secretary_Vote = Student.StuID , Treasurer_Vote [ INT ] Voting_record.Treasurer_Vote = Student.StuID , Class_President_Vote [ INT ] Voting_record.Class_President_Vote = Student.StuID , Class_Senator_Vote [ INT ] Voting_record.Class_Senator_Vote = Student.StuID | -- -- What are the distinct last names of the students who have president votes and have 8741 as the advisor?
SELECT DISTINCT T1.LName FROM STUDENT AS T1 JOIN VOTING_RECORD AS T2 ON T1.StuID = PRESIDENT_Vote INTERSECT SELECT DISTINCT LName FROM STUDENT WHERE Advisor = "8741";