摘要: select * from (select row_number() over (order by ypbsm)as num , * from ypbzb ) as a where num>=1 and num<=10 阅读全文
posted @ 2015-11-06 18:57 刀小爱 阅读(659) 评论(0) 推荐(0)
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posted @ 2015-11-06 09:18 刀小爱 阅读(2) 评论(0) 推荐(0)