The docs actually do a good job of showing what the explain plan
will look like for a partition elimination.
Look at the 'Explan Plan' chapter of 'Designing and Tuning for Performance'
Are you using ?/rdbms/admin/utlxplp.sql to examine your explain plan?
Jared
On Thursday 31 May 2001 09:00, [EMAIL PROTECTED] wrote:
> Hi All,
>
> Can anyone help me with this.
>
> I have range partitioned a table (no indexes) and then computed statistics.
> I have now queried the table using the partition key as the only criteria
> in the where clause. Why does Oracle still do a full table scan, why is it
> not clever enough to only scan the partition(s) effected by the where
> condition?.
>
> The Oracle documentation gives a good insight into partitioning but does
> not go into detail about when partition elimination will be performed and
> what the explain plan would look like when this occurs. If anyone can
> point me to a section of the documentation that covers this I would be
> grateful.
>
> Many Thanks,
>
> Dave Leach
>
>
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