Create Backup Set
Set the backup source
To Select the backup source:
- Click on the [+] in the file tree to expand the tree, [-] to collapse the tree. Check the box to select the database to backup.
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- Oracle Database Server must be selected.

- All databases including SYSAUX, SYSTEM, UNDOTBS1, USERS and related application databases except for “TEMP” must be selected in the backup source when creating the backup set. Otherwise, without a backup of these databases, a full Oracle database instance recovery will NOT be possible.
- Click [Next] button to continue.