-- 查询远程数据库 SELECT * FROM OPENDATASOURCE(‘SQLOLEDB‘,‘Data Source=192.168.7.137;User ID=sa;Password=8818522‘).PanelData.dbo.Channel
SQL Server 跨库连接
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SQL Server 跨库连接
开启组件
exec sp_configure ‘show advanced options‘,1
reconfigure
exec sp_configure ‘Ad Hoc Distributed Queries‘,1
reconfigure
-- 关闭组件
exec sp_configure ‘Ad Hoc Distributed Queries‘,0
reconfigure
exec sp_configure ‘show advanced options‘,0
reconfigure