CREATE TABLE video_games (gameid NUMBER, gname CLOB, gtype CLOB)
CREATE TABLE plays_games (stuid NUMBER, gameid NUMBER, hours_played NUMBER)
CREATE TABLE student (stuid NUMBER, lname CLOB, fname CLOB, age NUMBER, sex CLOB, major NUMBER, advisor NUMBER, city_code CLOB)
CREATE TABLE sportsinfo (stuid NUMBER, sportname CLOB, hoursperweek NUMBER, gamesplayed NUMBER, onscholarship CLOB)

Show the average, minimum, and maximum age for different majors.
SELECT major, AVG(age), MIN(age), MAX(age) FROM student GROUP BY major
SELECT "major", AVG("age"), MIN("age"), MAX("age") FROM "student" GROUP BY "major"