摘要: if OBJECT_ID('tempdb..#linshi') is not nulldrop table #linshiSELECT id=identity(int,1,1), Costinto #linshiFROM XXXXOrder By Cost Descselect * ,count=(... 阅读全文
posted @ 2014-09-04 11:19 Toby Wang 阅读(463) 评论(0) 推荐(0) 编辑