发布网友 发布时间:2022-04-08 21:13
共6个回答
热心网友 时间:2022-04-08 22:43
delete from 表B where uid not in (select uid from 表A)热心网友 时间:2022-04-09 00:01
Delete From [表B] Where uid Not In (Select uid From [表A])热心网友 时间:2022-04-09 01:35
几千行已经是很少的数据了...热心网友 时间:2022-04-09 03:27
delete from 表B where not exists (select * from 表A where 表A.uid = 表B.uid)热心网友 时间:2022-04-09 05:35
delete from 表B where uid热心网友 时间:2022-04-09 07:59
你的两张表没有约束吧?