Re: Two users, one query, two optimizer plans
- From: Deepak Sharma <sharmakdeep_oracle@xxxxxxxxx>
- To: paul.baumgartel@xxxxxxxxx, Oracle-L <oracle-l@xxxxxxxxxxxxx>
- Date: Tue, 17 Jan 2006 15:21:41 -0800 (PST)
Is it possible to look at the V$SQL - PLAN_HASH_VALUE
for the 2 SQL sessions?
By using the PLAN_HASH_VALUE in the V$SQL view you can
track when new access paths to data have been used.
--- Paul Baumgartel <paul.baumgartel@xxxxxxxxx> wrote:
> When both sessions are running the query, the SQL
> IDs (from v$session)
>
> SQL_ADDR SQL_HASH_VALUE SQL_ID
> -------- -------------- -------------
> B8E1D068 1036950108 95qchfhywx6kw
>
> are identical.
>
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