Is transition logging a viable option for a transaction log?

From: Sune <>
Date: Sun, 5 Sep 2010 12:01:15 -0700 (PDT)
Message-ID: <>

Hi all!

When I read about logging techniques, sometimes in the passing by 'transition logging' is mentioned. I specifically mean the method of XORing old value and difference to get new value etc.

Is this method in use anywhere or is it just a pipe dream given the increased need to read from disk to UNDO/REDO a value?

/Sune Received on Sun Sep 05 2010 - 21:01:15 CEST

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