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Message Posted: Fri, 23 Dec 2011 @ 11:45:14 GMT

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Subj:   Re: Formula for best PI candidate
From:   Anomy Anom

<-- Anonymously Posted: Friday, December 23, 2011 06:32 -->

I think he might be referrring to the queries used to find the distribution of values in different columns of a table. I have seen a presentation by Teradata where they were providing spreadsheets and sqls which will help in identifying distribution of various values of a column. Finally they give a conclusion based on the distinct values and also the rate of growth of data in the columns.

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