1.开启Ad Hoc Distributed Queries组件,在sql查询编辑器中执行如下语句:
exec sp_configure 'show advanced options',1
reconfigure
exec sp_configure 'Ad Hoc Distributed Queries',1
reconfigure
2.关闭Ad Hoc Distributed Queries组件,在sql查询编辑器中执行如下语句:
exec sp_configure 'Ad Hoc Distributed Queries',0
reconfigure
exec sp_configure 'show advanced options',0
reconfigure
select * from OPENROWSET('SQLOLEDB','server=IP,端口;uid=账号;pwd=密码',数据库.架构名.表名)