A backup database shares the same journaling characteristics of the source database. However, with BKUPDBJNL you can disable or turns off journaling in the backup database. Use this qualifier if you intend to open your backup database at the same time in the same environment as the source database.
The format of the BKUPDBJNL qualifier is:
-BK[UPDBJNL]=DISABLE | OFF
Specify DISABLE to disable journaling in the backup database.
Specify OFF to turn off journaling is in the backup database.
Only one of the qualifiers DISABLE or OFF can be specified at any given point.