订单表 tb_order 包含用户信息 uid 和产品信息 pid 等属性列,以下语句能够返回至少被订购过三次的 pid 是______。
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
查看答案
正确答案: D 答案分析:无
包含此试题的试卷:
相关的试题
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;
A.SELECT pid FROM tb_order WHERE count(pid) >3;
B.SELECT pid FROM tb_order WHERE max(pid) > =3 ;
C.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) >3;
D.SELECT pid FROM tb_order GROUP BY pid HAVING COUNT(pid) > =3 ;