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Message Posted: Tue, 23 Feb 2010 @ 09:50:34 GMT


     
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Subj:   Retrieval of rows using PI values in 'not in'
 
From:   Arul Joseph Daniel

Hi,

Can you please explain how the rows will be physically accessed for the following query?(using hashmap etc.)

     Select * from
     Employee
     Where empno not in (1,2,3,4)

Here employee is the table name and empno is the primary index.

p.s: note, here not in condition is used in filter.


Regards,

Arul



     
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