Oracle-L: Re: DBMS

From: Tim Gorman <Tim_at_SageLogix.com>
Date: Tue, 25 Feb 2003 11:59:09 -0800
Message-ID: <F001.0055907F.20030225115909@fatcity.com>

MessageCould it have to do with the fact that ANALYZE is running against a different partition than DBMS_STATS?

Original Message ----- From: Terrian, Tom (Contractor) (DAASC) To: Multiple recipients of list ORACLE-L Sent: Tuesday, February 25, 2003 11:12 AM Subject: DBMS_STATS

I have never had good luck with DBMS_STATS. It seems that the old analyze runs much faster.....

Runs in 45 seconds:
analyze table log_trans partition (log_trans_20030104) estimate statistics sample 5 percent;

Takes over 2 hours:
execute dbms_stats.gather_table_stats(ownname => 'LDGADMIN', -

                                        tabname => 'LOG_TRANS', -
                                        partname => 'LOG_TRANS_20030102', -
                                        estimate_percent => 5);

Am I missing something? Aren't both commands the same?

Thanks,
Tom

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Author: Tim Gorman
INET: Tim_at_SageLogix.com

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Re: DBMS_STATS