Oracle FAQ | Your Portal to the Oracle Knowledge Grid |
Home -> Community -> Mailing Lists -> Oracle-L -> RE: Insert Cardinalities into the data dictionary directly
If the production environment is already available, you could use DBMS_STATS.EXPORT_TABLE_STATS on the production table and import those stats into your development instance.
Regards,
Chris Gait
On 18 Apr 2001, at 11:00, Murali Vallath wrote:
> Thanks for the feedback, I am coming from the Oracle Rdb world, where these
> row counts/cardinialities could be inserted into the data dictionary to
> simulate the optimizer behaviour similar to a production environment.
>
> I see your point, this could be a negative impact to the optimizer.
>
> Thanks for the input.]
>
> Murali
>
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: cjgait_at_earthlink.net Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).Received on Mon May 14 2001 - 08:34:35 CDT