摘要: 1、Select identity(int,1,1) id,* into #tem from table1 select * from #tem drop table #temselect rowid=identity(int,1,1),userip into tempT from useraccessselect * from tempTdrop tabletempT不是好方法,尤其是含有union all时,无法使用。 阅读全文
posted @ 2012-04-21 15:27 brian_lee 阅读(538) 评论(0) 推荐(0) 编辑