RE: Slow running Query.
- From: Wolfgang Breitling <breitliw@xxxxxxxxxxxxx>
- To: oracle-l@xxxxxxxxxxxxx
- Date: Tue, 22 Jun 2004 08:48:40 -0700
The difference between statement1 and statement 2 is that statement 2 requests
the data for one specific client_code and oracle can use an index
me_client_assets to quickly hone in on that particular client.
Statement 1 has no such limiting predicate and therefore Oracle can not use an
index. If it can't use an index the only other option is a FTS.
Quoting "Kumar, Dharminder" <Dharminder.Kumar@xxxxxxxxx>:
--
regards
Wolfgang Breitling
Oracle 7,8,8i,9i OCP DBA
Centrex Consulting Corporation
www.centrexcc.com
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