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Could you please tell me what kind of queries need temp or table variable table? thanks.

  • December 1, 2010 at 2:51 pm

    #229703

    I need to identify the situations when such tables are used? please let me know thanks.

  • December 1, 2010 at 3:07 pm

    #1257642

    I'm a bit confused as to the nature of the question. Outside of homework, I can't see where this would ever come up. What is your thoughts on the topic?

    John Rowan

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    Forum Etiquette: How to post data/code on a forum to get the best help[/url] - by Jeff Moden

  • December 1, 2010 at 3:08 pm

    #1257643

    Duplicate post. Please post all replies here

    Wayne
    Microsoft Certified Master: SQL Server 2008
    Author - SQL Server T-SQL Recipes

    If you can't explain to another person how the code that you're copying from the internet works, then DON'T USE IT on a production system! After all, you will be the one supporting it!
    Links:
    For better assistance in answering your questions
    Performance Problems
    Common date/time routines
    Understanding and Using APPLY Part 1 & Part 2

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