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exec sp_dropserver 'HRServer', 'droplogins'
exec sp_addlinkedserver 'HRServer', '', 'SQLOLEDB', '10.101.166.38'
exec sp_addlinkedsrvlogin 'HRServer', 'false', null, 'sa', 'buaa369'
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select top 10 * from HRServer.testdb.dbo.EmpContactMethod
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OLE DB provider "SQLNCLI" for linked server "hrserver" returned message "Login timeout expired".
OLE DB provider "SQLNCLI" for linked server "hrserver" returned message "An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections.".
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Named Pipes Provider: Could not open a connection to SQL Server [53].
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