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Thread: Merging fact tables

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  1. #3
    Join Date
    Mar 2002
    Posts
    534
    I wouldn't care about the nulls. To reduce the number of redudant data I would create a dimension with the documents. Also create a bitmap index over the document reference.

    HTH
    Mike
    Last edited by mike9; 03-06-2003 at 05:41 PM.

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