Oracle-L: DBMS

From: Terrian, Tom (Contractor) (DAASC) <Tom.Terrian_at_dla.mil>
Date: Tue, 25 Feb 2003 10:12:35 -0800
Message-ID: <F001.00558E0F.20030225101235@fatcity.com>

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: Terrian, Tom (Contractor) (DAASC) INET: Tom.Terrian_at_dla.mil

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