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Former Member

performance tuning

Hi guys can any one tell me where you are going to do performance tuning exactly in SAP BW and can any one please provide the material for that

Thanks,

kumar

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  • author's profile photo Former Member
    Former Member
    Posted on Jul 28, 2007 at 09:45 PM
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  • author's profile photo Former Member
    Former Member
    Posted on Jul 29, 2007 at 10:33 AM

    HI

    Kumar

    Performance tuning is done mostly for these 2 cases.

    1, Improve query performance.

    2, Improve data loading time.

    When it comes to performance for querys, there are lot of options

    creating aggregates, precalculation of web templates, partition of cube etc , RSRT is a very usefull tcode to improve the query perormance.

    When it comes to loading there are lot of ways to improve the load time depending upon the problem you are facing

    Hope this helps

    K.Mohan

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  • author's profile photo Former Member
    Former Member
    Posted on Dec 04, 2007 at 03:17 PM

    Our book on BW performance tuning has a detailed explanation and recommendations regarding step by step process of how to do the performance tuning. Pl. refer to the following link to know about the book.

    http://www.amazon.com/SAP-Performance-Tuning-Shreekant-Shiralkar/dp/0977725146/ref=sr_1_1?ie=UTF8&s=books&qid=1196767811&sr=1-1.

    You will notice that the book has screen shots and detailed theory on aspects like indexes like B Tree Index or Bitmap Index to help you identify and improve perfromance of your BW system.

    Thanking you in advance for sharing your feedback on the book and its "reference" value for your work.

    Shreekant

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