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Bitmap Join Index

587364Jul 10 2007 — edited Jul 11 2007
Is it a requirement for unique constraints to be defined on both DIM and FACT tables when using bitmap join indexes? I have unique constraints on the DIM columns that I'm joining, but those columns are naturally not unique in the FACT, but I still get an error that the columns aren't unique.
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Locked on Aug 8 2007
Added on Jul 10 2007
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