• farrukhhameed786 (1/28/2015)


    Hi

    How to do this?

    Without seeing the code you have already written which would help to describe your problem, it would have to be a guess. Something like

    UPDATE MyTable SET

    column1 = CASE WHEN AnotherColumn = 1 THEN 'Yes' ELSE 'No' END,

    column2 = CASE WHEN AnotherColumn = 2 THEN 23 ELSE NULL END

    “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