sp_addlinkedserver的問題
示例:
--創建鏈接服務器
exec sp_addlinkedserver 'srv_lnk ', ' ', 'SQLOLEDB ', '遠程服務器名或ip地址 '
exec sp_addlinkedsrvlogin 'srv_lnk ', 'false ',null, '用戶名 ', '密碼 '
go
--查詢示例
select * from srv_lnk.數據庫名.dbo.表名
--修改鏈接服務器
if exists(select 1 from master..sysservers where srvname='srv_lnk')
exec sp_dropserver 'srv_lnk','droplogins'
exec sp_addlinkedserver 'srv_lnk','','SQLOLEDB','abc'
exec sp_addlinkedsrvlogin 'srv_lnk','false',null,'sa','sa'
如:
if exists(select 1 from master..sysservers where srvname='SUNRISE')
exec sp_dropserver 'SUNRISE','droplogins'
exec sp_addlinkedserver 'SUNRISE','','SQLOLEDB','172.16.224.247'
exec sp_addlinkedsrvlogin 'SUNRISE','false',null,'sa','tvshopper2004'