SQL

select friends.* from friends ,(select friendowner,friendother from friends group by friendowner,friendother having count(*)

posted on 2008-06-11 10:39 肖马辉阅读(169) 评论(3) 编辑收藏

# re: SQL

你这是查什么呢？

Posted @ 2008-06-11 17:08 回复更多评论

# re: SQL

@懒人
很早以前写的.现在什么功能忘啦

Posted @ 2008-06-11 17:13 回复更多评论

# re: SQL

@肖马辉
晕

Posted @ 2008-06-13 09:23 回复更多评论

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