摘要: IF exists (select * from tempdb.dbo.sysobjects where id = object_id(N'tempdb..#temp') and type='U')DROP TABLE #temp type字段对象类型: AF = 聚合函数 (CLR)C = CHE 阅读全文
posted @ 2016-04-07 15:22 streetpasser 阅读(2135) 评论(0) 推荐(0) 编辑