DECLARE @tablename VARCHAR(30),@sql VARCHAR(500)DECLARE cur_delete_table CURSOR READ_ONLY FORWARD_ONLY FORSELECT name FROM sysobjects WHERE name LIKE 'PUB%' AND type='U'OPEN cur_delete_tableFETCH NEXT FROM cur_delete_table INTO @tablenameWHILE @@FETC
本篇文章以 ADO.NET 访问SQL SERVER 数据库为例, 其中需用System.Data.SqlClient; 数据库连接字符串写法为:server=数据源(服务器名称);uid=用户名;pwd=密码;database=数据库名称 using System.Data.SqlClient; using System.Configuration; /// <summary> /// sql帮助类 /// </summary> public class SqlHelp { //
create proc [dbo].[proc_Delete]@TableName varchar(50),@Id varchar(5000)asbegin declare @strSql varchar(5000) declare @sql varchar(4000) set @sql='select col='''+ replace(@Id,',',''' union all select ''')+'''' if OBJECT_ID('tempdb..#DelID') is not nul