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为什么SELECT可以但换成DELETE 就不

发布时间: 2012-01-21 21:31:43 作者: rapoo

为什么SELECT可以,但换成DELETE 就不可以了呢??
select * from table b where (select sum(je) from table where cid<=b.cid) <= 65

为什么换成:

delete from table b where (select sum(je) from table where cid<=b.cid) <= 65

就不可以了呢,提示有语法错误

请问这句delete 该如何改写才能满足条件,但又不会有语法错误呢,谢谢



[解决办法]

SQL code
delete tfrom t awhere (select   sum(je)   from   t where   cid   <=a.cid)   <=   65
[解决办法]
delete b from table b where (select sum(je) from table where cid <=b.cid) <= 65

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