Category: even semester

  16. a) insert into users(‘Ram’, ‘12345’, ‘[email protected]’, ‘2002-01-01’, ‘m’, curdate()); b)SELECT * from users where dateOfBirth < ‘2000-01-01’; c) select categoryName from categories where categoryID not in (select categoryID from expenses)); d)select username from users where in(select userID from expenses where amount < (select amount from expenses where userID = 405)));