KEEP option is not supported for backup of backup sets
Hi to all,
we have a two node Oracle RAC database 19.11.0.0.0 in a Oracle Linux 7 box, el7uek.x86_64.
We must backup the database as follows:
1- daily copy of the database to the FRA, with a recovery window of 1 day.
2- daily copy of the FRA to an NFS disk, keeping it for 5 days.
We have no tape device.
We have tried to make the daily copy of the FRA to the NFS disk using the "keep until sysdate+5" clause, but we get the error "RMAN-06527: KEEP option is not supported for backup of backup sets".
Is there any way to make this copy to be kept 5 days before it becomes obsolete?