RE: latching and the buffer cache
- From: "Cary Millsap" <cary.millsap@xxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Sun, 7 Mar 2004 15:20:13 -0600
These are kind of the right words, but in kind of the wrong order :-).
Please see "Why you should focus on LIOs instead of PIOs" at
www.hotsos.com/e-library for details, including pictures.
Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com
Nullius in verba
Upcoming events:
- Performance <http://www.hotsos.com/training/PD101.html> Diagnosis
101: 3/23 Park City, 4/6 Seattle
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March 7-10 Dallas
- Visit www.hotsos.com for schedule details...
-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Ryan
Sent: Sunday, March 07, 2004 12:05 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: latching and the buffer cache
Does each latch chain have its own latch? Or does the DB_LRU_LATCH_CHAIN
paramter determine how many total latches there are in the buffer cache?
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