Database Blog


  • Five reasons why I avoid database query hints

    Jul 28, 2010

    Reading Time: 2 minutes I know that some will disagree with me on this but I have never been a fan of database query hints. Most database vendors give you the ability to override the query optimizer with hints that you specify in a query. Each query can be executed in a variety of ways by the database engine. Normally, the optimizer evaluates the statistics about the data in each of the tables involved in the query and makes…..

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