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Re: Partition Pruning

From: Sanjay Mishra <smishra_97_at_yahoo.com>
Date: Wed, 5 May 2004 06:16:38 -0700 (PDT)
Message-ID: <20040505131638.24942.qmail@web20721.mail.yahoo.com>


Tim  

Is it also the casse even if I have local partitioned index on Mgrid. Is there any other way that I can put partition as clause in mine query to use the particular partitions atleast for some of mine report.  

Thanks for your input
Sanjay
Tim Gorman <tim_at_sagelogix.com> wrote:
You partitioned the MANAGER table by MGRID, not by EMPID. Oracle can't perform pruning unless your query is referencing the partition-key column.

on 5/4/04 10:46 AM, Sanjay Mishra at smishra_97_at_yahoo.com wrote:

> and another table manager which is also range
> partitioned on mgrid,dtpromotion
>
> I am running query
>
> select ....
> from emp a , manager b
> where a.empid=b.empid
> and a.created > sysdate -1 and a.created < sysdate -0



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Received on Wed May 05 2004 - 08:14:49 CDT

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