2008年9月12日

---sql server--删除重复记录

摘要: ---sql server--删除重复记录 阅读全文

posted @ 2008-09-12 21:04 simhare 阅读(412) 评论(0) 推荐(0)

sql datetime 比较

摘要: Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->select datediff(day,'2008-09-09','2008-9-7') Code Code highlighting produced by Actipro CodeH... 阅读全文

posted @ 2008-09-12 11:53 simhare 阅读(700) 评论(0) 推荐(0)

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