Ssis-661: _verified_

-- 2. Create a proxy that uses the credential EXEC msdb.dbo.sp_add_proxy @proxy_name = N'ETLUserProxy', @credential_name = N'ETLUserCred', @enabled = 1;

Sometimes, isolating the problem to a specific task or transformation can help in diagnosing and fixing the issue. SSIS-661

with an OLE DB Source that reads SELECT ColumnA, ColumnB FROM dbo.SampleTable . @credential_name = N'ETLUserCred'

SSIS is widely employed in scenarios requiring data unification and workflow automation: @enabled = 1