Home Forums Article Discussions Article Discussions by Author Discuss content posted by Divya Agrawal Split string using XML RE: Split string using XML

  • June 25, 2009 at 12:37 pm

    #1015545

    Senthilnathan.Karunakaran (6/25/2009)

    We did performance and scaling test to split the comma separated string value using XML query and SQL function.

    The plan was better with XML split than SQL function; however XML query performance degraded when number of concurrent users increase. SQL function did better in scalability test.

    Cool. Let's see the test code and the data generator.

    --Jeff Moden

    RBAR is pronounced "ree-bar" and is a "Modenism" for Row-By-Agonizing-Row.
    First step towards the paradigm shift of writing Set Based code:
    ________Stop thinking about what you want to do to a ROW... think, instead, of what you want to do to a COLUMN.

    Change is inevitable... Change for the better is not.

    Helpful Links:
    How to post code problems
    How to Post Performance Problems
    Create a Tally Function (fnTally)