• daveriya (10/21/2011)


    so it gives orderid values with no spaces on left or right ?

    or it just says orderid should be blank.plz confirm me

    Try experimenting with the sample code which Todd set up for you - you're far more likely to remember the lesson if you get involved.

    “Write the query the simplest way. If through testing it becomes clear that the performance is inadequate, consider alternative query forms.” - Gail Shaw

    For fast, accurate and documented assistance in answering your questions, please read this article.
    Understanding and using APPLY, (I) and (II) Paul White
    Hidden RBAR: Triangular Joins / The "Numbers" or "Tally" Table: What it is and how it replaces a loop Jeff Moden