Mysql数据库中sql语句常见的面试题和例子答:values(2,’aihui’); insertintotbl_score(ID,score,subject)values(1,90,’语文’); insertintotbl_score(ID,score,subject)values(1,80,’数学’); insertintotbl_score(ID,score,subject)values(2,86,’数学’); insertintotbl_score(ID,score,subject)values(2,96,’语文’); selectA.id...