SQL Server: Detach/Attach Gotchas!

Please checkout my post on "Moving Datafiles" which is very related to this method but is preferred more. One would think that detaching and attaching databases is one of the simplest things to do. It is. However, there are so many things that can break by that simple operation by itself and nothing more. Recently, … Continue reading SQL Server: Detach/Attach Gotchas!

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Oracle – My KILL’ed Session Continues To Stay On In KILLED Status, Why?

  The v$session view If you do not know already, to check who is connected and since when, what their connection status is etc., you would use dynamic view v$session. The view has the following columns: You would kill the required session by issuing Note: The IMMEDIATE option of the above command just returns control … Continue reading Oracle – My KILL’ed Session Continues To Stay On In KILLED Status, Why?