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Message Posted: Wed, 09 Jan 2002 @ 07:50:10 GMT


     
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Subj:   Re: Ranking within dimensions
 
From:   John Street

If you have V2R4 then you can use the window flavour of Rank

To rank salespersons by sales region based on their sales, the following SQL query:

SELECT sales_person, sales_region, sales_amount
RANK() OVER (PARTITION BY sales_region ORDER BY
sales_amount DESC)
FROM sales_table;


Cheers

John Street
Senior Principal Consultant,
Relationship Technology Solutions for Financial Services,
NCR Limited



     
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