RE: Slow running Query.
- From: Wolfgang Breitling <breitliw@xxxxxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Tue, 22 Jun 2004 17:09:53 -0600
How many cl_clcodes does the subselect return and how does that number
compare to the cardinality of the VW_NSO_1 view in the explain plan?
At 11:03 AM 6/22/2004, you wrote:
>Mark,
>I tried both the options suggested by you. Following is the result.
>
>Thought 1.
>Query
>
>SELECT sum(nvl(as_ofcsh,0)),sum(nvl(as_offxd,0)),
> sum(nvl(as_ofeqty,0)),sum(nvl(as_ofai,0))
> FROM assets_view
> WHERE as_clcode in ( select cl_clcode from perfclient,client
> WHERE cl_decmkr=3D'64501013'
> AND cl_clcode=3Dpc_clcode
> AND pc_prfcomb in ('B', 'Y')
> AND pc_grpdte != '0000-00-00' -- dkumar added
> AND
> substr(pc_grpdte,1,4)||substr(pc_grpdte,6,2) <= '200312')
> and as_date ='200312'
regards
Wolfgang Breitling
Centrex Consulting Corporation
www.centrexcc.com
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