摘要：
检测临时表：if exists (select 1 from tempdb..sysobjects where id=object_id('tempdb..#temp_事实表') and xtype='U') Drop Table #temp_事实表检测基础表：if exists (select 1 from sysobjects where id = object_id('t_事实表') an... 阅读全文
posted @ 2009-10-28 10:47 郭子 阅读(188) 评论(0) 推荐(0) 编辑