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Ends a rollforward recovery process that was started with SETUPRECOVERY.
Scope | |
SQLUtil Only SQLUtil Syntax | |
>> ENDRECOVERY DBEnvironment Name: DBEnvironmentName Maintenance Word: MaintenanceWord
End Recovery (y/n)? { Y [es] N [o]} Parameters | |
- DBEnvironmentName
is the name of a DBEnvironment.
- MaintenanceWord
is the Maintenance Word.
Description | |
This command starts a DBEnvironment session, and
terminates a rollforward recovery process after all
relevant log files have been applied in sequence.
Rollforward recovery uses four commands:
SETUPRECOVERY—initiates the process.
RESTORELOG—restores a log file from a backup.
RECOVERLOG—issued by you for each log file being applied to the
DBEnvironment.
ENDRECOVERY—ends the rollforward recovery process.
You normally apply SETUPRECOVERY once. You can specify a
RecoverTime as the end point for recovery.
You then use RESTORELOG to restore each backup log file to
the system in sequence number order, and you use RECOVERLOG
once for each log file that you have restored, to apply it
to the DBEnvironment.
ALLBASE/SQL will recover the transactions in the
file up to the RecoverTime you specified, or up to the
end of the file.
You use ENDRECOVERY once after recovering all the log files you wish
to apply to the DBEnvironment.
Normally, you do not use ENDRECOVERY if you specified a
RecoverTime in the SETUPRECOVERY command.
ENDRECOVERY will result in an error if you have not recovered
enough files to make the DBEnvironment consistent. If you used
STOREONLINE to do an online backup of the DBEnvironment, you must recover
starting from the First Log Sequence Number Needed for Recovery up
to and including
the file that was active at the time the last STOREONLINE command
completed. If you did a static backup of the DBEnvironment, you can
recover as little or as much of the log as you desire once you
have restored the most recent copy of the DBEnvironment.
Authorization | |
You must be the DBECreator or supply the correct
Maintenance Word to use this command.
Example | |
>> setuprecovery
DBEnvironment Name: PartsDBE
Maintenance Word: Return
Recover to: (mm/dd/yy/hh/mm/ss) (opt): Return
New Log Mode (Single/Dual) (opt): single
Enter New Log File Name(s) Separated by a Blank: newlg1
New Log File Size: 250
Setup Recovery (y/n)? y
Recovery Has Been Set Up.
Next Log Sequence Number is 1.
>> restorelog
DBEnvironment Name: PartsDBE
Maintenance Word: Return
Input Device: TAPE
Local (y/n) (opt): y
Restore the Log File (y/n)? y
Log File 'lgn1' was Restored.
Rename 'lgn1' Log File To: newlog
Log File 'lgn1' was Renamed to 'newlog'.
>> recoverlog
DBEnvironment Name: PartsDBE
Maintenance Word: Return
Next Log File To Recover: newlog
Recover Log (y/n)? y
Log File Recovered.
Next Possible Log Sequence Number is 2.
>> endrecovery
DBEnvironment Name: PartsDBE
Maintenance Word: Return
End Recovery (y/n)? y
Recovery Has Terminated.
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