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Home -> Community -> Mailing Lists -> Oracle-L -> Re: "data is skewed" - what does it mean ?
Gogala,
If cardinality is high, then data is evenly distributed.
If cardinality is low, then data is not evenly distributed and hence skewed.
Is my understanding correct...atleast to some extent ?! Received on Fri Jul 25 2003 - 01:37:24 CDT
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