摘要:
select max(groupId) as groupID ,threadId from tbl_ThreadInfo_bak where threadID in(select threadID from tbl_ThreadInfo_bak group by threadID having count(*)>1) group by threadID 感谢网友"子风"提供此方法!!文章... 阅读全文
posted @ 2007-08-15 10:54
是谁啊?
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