You can use the Commvault software to back up and restore Oracle RAC databases.
Data You Can Back Up
The control file
Backups You Can Perform
When You Can Perform Backups
On a schedule: The server plan that you assign manages scheduled backups
On demand: You can perform on-demand backups at any time
Data You Can Restore
Full database: This restore operation includes the database, the log files, and the control file.
Partial database: A combination of any of the following files
Individual data files and tablespaces
Database archived redo logs
Recover Options You Can Specify
Recover to the most recent backup
Recover to the current time
Recover to a point in time
Recover to a System Change Number (SCN)
Destinations You Can Restore To
The current location (in place)
A different server or instance (out of place)
Clone to a new server or a new instance
Automatic Discovery of Applications
You can use the Auto discover applications option to automatically find Oracle RAC databases in your environment and install software to back up the Oracle RAC databases. For more information, see Automatic Discovery of Applications.