Arun,
Here are a couple of files (a .bat and .sql) that let me maintain a
constant number of Archived Redo Logs online.
The first batch file executes SQL*Plus to produce two other batch files to
delete the excess logs and move some others, maintaining, in this case
about 450 logs. It ran every hour - smooth as silk.
Hope it helps.
Archived_Redo_Logs_MoveDelete_main.bat
-----------------------------------------------------------------------
Set ORACLE_SID=orcl
SQLPlus internal @C:
\Oracle\Admin\orcl\Archived_Redo_Logs_MoveDelete_sub.sql
Call C:\Oracle\Admin\orcl\Archived_Redo_Logs_MoveDelete_delete.bat
Call C:\Oracle\Admin\orcl\Archived_Redo_Logs_MoveDelete_move.bat
------------------------------------------------------------------------
Archived_Redo_Logs_MoveDelete_sub.sql
------------------------------------------------------------------------
Set FeedBack Off
Set LineSize 200
Set PageSize 0
Set TrimSpool On
-- Delete backup archived redo logs if there are over 450 total arc`d logs.
Spool C:\Oracle\Admin\orcl\Archived_Redo_Logs_MoveDelete_delete.bat
Select 'Del T:\Oracle\OraData\orcl\Archive_Backup\ARC' || Trim(v.Seq) ||
'.LOG'
>From (
Select To_Char(Sequence#,'09999') Seq
From v$Log_History
Order By Sequence# Desc
) v
Where RowNum < 601
Minus
Select 'Del T:\Oracle\OraData\orcl\Archive_Backup\ARC' || Trim(v.Seq) ||
'.LOG'
>From (
Select To_Char(Sequence#,'09999') Seq
From v$Log_History
Order By Sequence# Desc
) v
Where RowNum < 451
;
Spool Off
-- Move some arc`d redo logs to backup if there are over 200 in Archive
directory.
Spool C:\Oracle\Admin\orcl\Archived_Redo_Logs_MoveDelete_move.bat
Select 'Move U:\Oracle\OraData\orcl\Archive\ARC' || Trim(v.Seq) || '.LOG T:
\Oracle\OraData\orcl\Archive_Backup'
>From (
Select To_Char(Sequence#,'09999') Seq
From v$Log_History
Order By Sequence# Desc
) v
Where RowNum < 401
Minus
Select 'Move U:\Oracle\OraData\orcl\Archive\ARC' || Trim(v.Seq) || '.LOG T:
\Oracle\OraData\orcl\Archive_Backup'
>From (
Select To_Char(Sequence#,'09999') Seq
From v$Log_History
Order By Sequence# Desc
) v
Where RowNum < 201
;
Spool Off
Exit
------------------------------------------------------------------------
Jack C. Applewhite
Database Administrator
Austin Independent School District
Austin, Texas
512.414.9715
[EMAIL PROTECTED]
Arun
Chakrapani To: Multiple recipients of list ORACLE-L
<ArunC@1800FLO <[EMAIL PROTECTED]>
WERS.com> cc:
Sent by: Subject: Script for deleting old archive
logs
[EMAIL PROTECTED] from NT
om
05/15/2002
04:43 PM
Please respond
to ORACLE-L
Does anybody has script to delete old archive logs on NT when the disk
reaches certain percentage.
Please let me know
Thanks
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--
Author: Arun Chakrapani
INET: [EMAIL PROTECTED]
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