建立SQL链接服务器
访问链接服务器的格式:select * from [IPMLBZ].[数据库].[dbo].WEB_ItemInfo
有一个最简单的方法就是直接鼠标新建,这样是以ip为开头的,也可以通过下面的代码进行创建,这样的话就可以换名字了。。。。。。
@server名字全部改为你的链接服务器名字,@datasec改为链接服务器实例名,@rmtpassword改为登陆密码,完事~
USE [master] GO /****** Object: LinkedServer [IPDYH] Script Date: 2018/2/9 9:11:53 ******/ EXEC master.dbo.sp_addlinkedserver @server = N'IPDYH', @srvproduct=N' ', @provider=N'SQLNCLI', @datasrc=N'192.168.0.16\QYDYHMSSQL' /* For security reasons the linked server remote logins password is changed with ######## */ EXEC master.dbo.sp_addlinkedsrvlogin @rmtsrvname=N'IPDYH',@useself=N'False',@locallogin=NULL,@rmtuser=N'sa',@rmtpassword='@KTYpms123' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'collation compatible', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'data access', @optvalue=N'true' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'dist', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'pub', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'rpc', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'rpc out', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'sub', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'connect timeout', @optvalue=N'0' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'collation name', @optvalue=null GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'lazy schema validation', @optvalue=N'false' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'query timeout', @optvalue=N'0' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'use remote collation', @optvalue=N'true' GO EXEC master.dbo.sp_serveroption @server=N'IPDYH', @optname=N'remote proc transaction promotion', @optvalue=N'true' GO