Home Forums SQL Server 2005 SQL Server 2005 General Discussion How do I calculate this? RE: How do I calculate this?

  • May 27, 2013 at 11:22 pm

    #1618851

    Create another value somewhere that is a copy of the MAX. Increment and decrement that with the idea that "returns" will never drive the number over the MAX and "draws" will ever decremet the number below 0.

    --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)