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  • The Impact of Non-Updating Updates

    From time to time, I encounter a system design that always issues an UPDATE against the database after a user has finished working with a record – without checking to see if any of the data was in fact altered.  The prevailing wisdom seems to be that “the database will sort it out”.  This raises an interesting question: how smart is SQL ...
    Posted to Paul White: Page Free Space (Weblog) by Paul White on August 10, 2010
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