是的,只要你有权限.如果您有链接服务器设置,也可以执行跨服务器.
Cross DB示例:
SELECT * FROM localTable as lt
INNER JOIN otherDB.dbo.OtherTable as ot
ON lt.ID = ot.id
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跨服务器示例(假设您已创建链接服务器):
SELECT * FROM localTable as lt
INNER JOIN ServerName.otherDB.dbo.OtherTable as ot
ON lt.ID = ot.id
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