mysql - 寻找带有子查询的查询

Question

我的数据库中有 2 个表：

aBId是bId的tableB。

我需要一个 mysql 查询，它从 tableA 中选择所有记录，其中来自 bId 的记录具有 b2value = 'something'...讨厌查询...

score 4 · Accepted Answer

4

select a.* 
from TableA a
inner join TableB b on a.aBid = b.bId
where b.b2Value = 'something'

于 2012-09-19T15:30:24.170 回答

score 0 · Accepted Answer

0

select a.* from TableA a join TableB b on a.aBId = b.bId where b.b2value = 'something'

于 2012-09-19T15:30:42.293 回答

score 0 · Accepted Answer

    select * 
    from TableA
    inner join TableB on TableA.aBId = TableB.bId
    where TableB.b2Value = 'something'

3 回答 3