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TNS:could not resolve the connect identifier specified
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TNS:packet writer failure
see ORA-12699
missing right parenthesis
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quoted string not properly terminated

RE: ORA-00314

Mark W. Farnham

2004-07-06

Replies:
You restored old online redo logs from before the failure. You *might* be
able to do something about it IF you copied your online logs before the
restore,
or if you want to either cajole support or pay someone to patch up your
logs. If there are no real transactions in the missing logs, you might be
able to get everything, but you will have to dump the entire database and
reload it to re-establish guaranteed integrity and support.

mwf

-----Original Message-----
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)
Sent: Tuesday, July 06, 2004 11:50 AM
To: 'oracle-l@(protected)'
Subject: RE: ORA-00314


Peter if this happens again then before resorting to recovery operations
select the contents of v$log and v$logfile. The status information might
provide some useful information. Also check the database alert log to see
if any log operations were performed on or if any related error messages
about the logs are available.

You would probably still need to recover you way out of the problem, but
without checking this information first you do not have anything to help you
figure out what happened, is it likely to happen again, or if you have any
options short of restoring the cold backup.

HTH -- Mark D Powell --


-----Original Message-----
From: oracle-l-bounce@(protected)
[mailto:oracle-l-bounce@(protected)
Sent: Tuesday, July 06, 2004 11:27 AM
To: Oracle-L (E-mail)
Subject: ORA-00314


We got the following error in one of our production databases
after one of the drives in our Raid 5 array failed.

Errors in file /opt/oracle/admin/hawk2/bdump/lgwr_60514_hawk2.trc:
ORA-00314: log 2 of thread 1, expected sequence# 51837 doesn't match 51831
ORA-00312: online log 2 thread 1: '/ora2/oradata/hawk2/redo02.log'

Since we were not running in archivelog mode, I restore from the last
full backup. Would there have been any other way to recover this
database?

Thanks,
Peter Schauss
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