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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Problem with archive log when testing recovery..., urgent
Thank you for your reply,
Yes, you're quite right, I think the archive next to the cold backup is corrupted. The hot backup is always succeeded. But I wonder why is my cold backup is largely end up with internal error or corrupted archive log files.
All I do for closed backup is shutdown immediate, copy all controlfiles, datafiles and redo log files to backup destination, and then reopen the database. Is there any steps that I left which cause the archive log to be corrupted? Thank you in advance.
Regards,
Wendry.
-----Original Message-----
Sent: Monday, January 12, 2004 12:36 PM
To: Wendry
In which order did you perform the backups ?
Say you do the cold backup, and the next archive is corrupted.
You then do a hot backup. Restore the cold backup and the archive needs to be applied.
Restore the hot backup, and it is after the corrupted archive.
Does the corruption occur with an archive used by the cold backup, but not the hot backup ?
Cheers
GJC The fifty dwarves were reduced to eight, before anyone suspected hungry.
System/Database Administrator
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<mailto:a_at_wipro.com>
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-----Original Message-----
Sent: 16 January 2004 03:16
To: LazyDBA.com Discussion
Hi all,
I have done closed and open backup on my database. Later on I try to
test
my
backup. So I try the closed backup that I've taken. The backup
database can
be opened succesfully. But when I try to recover database using
backup
controlfile, the archive logs giving me internal error (sometimes
after
applying 1st to 5th archive log), sometimes it gave me notification
that
the
archive logs is corrupted.
Strangely when I test my open backup, and recover it using the same
set of
archive logs, the process went smoothly. So what is the real problem
here,
I
really don't have any idea. Is there somebody have the same
experience? Now
I'm in doubt of planning my backup schedule, please help... Thanks a
lot.
Regards,
Wendry.
-- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Wendry INET: wendry_yang_at_indo.net.id Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting servicesReceived on Mon Jan 12 2004 - 08:04:26 CST
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