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Thread: what are the encoding technique used in bitmaps indexes

  1. #1
    Join Date
    Nov 2009

    what are the encoding technique used in bitmaps indexes

    hi all,

    i have a doubt in encoding techniques used in bitmaps index...
    what are the encoding techniques and how is it used in bitmaps index??

    please help me out

  2. #2
    Join Date
    Mar 2007
    Ft. Lauderdale, FL
    would you define "encoding techniques" in this context?

    If you are looking for what's different in between btree and bitmap indexes you may want to start here... http://www.oracle.com/technology/pub...a_indexes.html
    Pablo (Paul) Berzukov

    Author of Understanding Database Administration available at amazon and other bookstores.

    Disclaimer: Advice is provided to the best of my knowledge but no implicit or explicit warranties are provided. Since the advisor explicitly encourages testing any and all suggestions on a test non-production environment advisor should not held liable or responsible for any actions taken based on the given advice.

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