SQL语句中表示过虑条件是vend__id=1002或vend__id=1003的是()

A.select * from products where vend_id=1002 or vend_id=1003 B.select * from products where vend_id in (1002,1003) C.select * from products where vend_id not in (1004,1005) D.select * from products where vend_id=1002 and vend_id=1003 此题为多项选择题。

时间:2023-10-31 11:37:14

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