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Message Posted: Fri, 05 Sep 2003 @ 08:17:10 GMT


     
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Subj:   Re: Rank top and bottom
 
From:   Dieter Noeth

Anantaraman, Kumaran (K.) wrote:

  select rank (col1 ) from tablex qualify ( (rank(col1 asc )) < 10 or (rank(col1 desc)) < 10 )  


  And the explain indicates that it is not doing additional STAT step to get both top-N and bot-N  



Are you shure about that? My Explain shows two steps.


Dieter



     
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