SqlServer 跨服务器 DML
一共有三个存储过程 sp_addlinkedserver 添加服务器链接 sp_linkedservers 查询服务器链接 sp_dropserver 删除服务器链接 示例: ------------------------------------- --首先建立链接服务器 EXEC sp_addlinkedserver 'instance1', '', 'MSDASQL', NULL, N
一共有三个存储过程
sp_addlinkedserver 添加服务器链接
sp_linkedservers 查询服务器链接
sp_dropserver 删除服务器链接
示例:
-------------------------------------
--首先建立链接服务器
EXEC sp_addlinkedserver
'instance1',
'',
'MSDASQL',
NULL,
NULL,
'DRIVER={SQL Server};SERVER=192.168.1.100;UID=sa;PWD=123;'
GO
--查看链接服务器
EXEC sp_linkedservers
--删除链接服务器
EXEC sp_dropserver 'instance1'
--开始查询测试
select * from instance1.db1.dbo.table1
select * from 别名.数据库名.dbo.表名

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