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Message Posted: Fri, 17 Dec 1999 @ 15:30:37 GMT

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This is the preferred option. Rank should need something to make the entire row unique. CSUM will just keep track of the cumulative sum of a series of numbers. Usually CSUM is Seeded with a constant of 1.

Thanks,

EJK
Eric J. Kohut
Senior Solutions Consultant - Teradata Solutions Group - Retail
NCR Corp.

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