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RE: Redolog size question?

From: Cary Millsap <cary.millsap_at_hotsos.com>
Date: Wed, 31 Jul 2002 07:03:32 -0800
Message-ID: <F001.004A75E5.20020731070332@fatcity.com>


This is how much redo has been generated. You'll probably find (I think it's v$thread) that you've switched redo logs about 221 times (probably more) since your instance startup.  

Cary Millsap
Hotsos Enterprises, Ltd.
http://www.hotsos.com

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-----Original Message-----
Delmont
Sent: Wednesday, July 31, 2002 7:54 AM
To: Multiple recipients of list ORACLE-L  

Hi Gurus,

Can some one explain me about my redo size here please? - my redo files size are 50M and the query below shows me 11Gb.

SQL> select name,value from v$sysstat
  2 where name in ('redo size', 'physical reads', 'db block gets')   3 /

NAME                                        VALUE
-------------------- ----------------------------
db block gets                          92,422,816
physical reads                        378,518,865
redo size                          11,613,542,316


Many thanks in advance.

Jonny  


 

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Author: Cary Millsap
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Received on Wed Jul 31 2002 - 10:03:32 CDT

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