Restrictions Using Zero Data Loss Recovery Appliance Release 12.1 Backups

Zero Data Loss Recovery Appliance release 12.1 does not support backups from protected database clients using Oracle Database 12c release 2 (12.2).

Zero Data Loss Recovery Appliance release 12.2 (Recovery Appliance) does support backups from protected release 12.2 database clients.

If you back up your database to Recovery Appliance, then Oracle recommends that you do not not upgrade your database to release 12.2 until your Recovery Appliance is upgraded to release 12.2.