Home Forums Database Design Relational Theory A simple example which, after 15 years of relational design work, still breaks my brain - phone numbers RE: A simple example which, after 15 years of relational design work, still breaks my brain - phone numbers

  • So what are the "ex GST amount" and a "GST amount" columns that you speak of?  In particular, what is the difference due to the "ex" in the first column name?

    --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)