Re: Table stats in 10.2
- From: "Jonathan Lewis" <jonathan@xxxxxxxxxxxxxxxxxx>
- Date: Fri, 28 Apr 2006 14:41:27 +0100
"sybrandb" <sybrandb@xxxxxxxxx> wrote in message
news:1146230344.941742.66450@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
10g collects statistics automagically. You'll don't need monitoring
anymore, monitoring is the default.
Likely the job is being submitted through dbms_scheduler.
The New Features Manual (or the New Features course in which this is
addressed) is your friend
--
Sybrand Bakker
Senior Oracle DBA
The only points to add to that are that
the scheduler kicks the job off every 24 hours
tables with stale (or no) stats are analyzed
the sample size is AUTO
the choice of columns needing histograms is AUTO
the number of buckets for each histogram is set to AUTO
--
Regards
Jonathan Lewis
http://www.oracle.com/technology/community/oracle_ace/ace1.html#lewis
The Co-operative Oracle Users' FAQ
http://www.jlcomp.demon.co.uk/faq/ind_faq.html
Cost Based Oracle: Fundamentals
http://www.jlcomp.demon.co.uk/cbo_book/ind_book.html
.
- References:
- Table stats in 10.2
- From: EdStevens
- Re: Table stats in 10.2
- From: sybrandb
- Table stats in 10.2
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