摘要: --批量删除数据库中的表use 数据库名declare @tname varchar(8000)set @tname=''select @tname=@tname + Name + ',' from sysobjects where xtype='U'select @tname='drop table ' + left(@tname,len(@tname)-1)exec(@tname)--获取table表中列的个数select count(*) from sysobjects a join syscolumns b on a.id 阅读全文
posted @ 2013-09-08 09:57 zth_Object 阅读(134) 评论(0) 推荐(0)