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Message Posted: Tue, 05 Feb 2008 @ 13:19:04 GMT

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Subj:   Re: Dealing with concentrated values in the data
From:   Ramchandran, Janardhan


As per the mail,you have mentioned that

Case 1: Normal_Tuesday has 1M rows, so if your going to make the column as NUPI which have this value, then it going to be highly skewed in a particular AMP so it is not the good candiate for the NUPI.

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