Recovering READ ONLY tablespace in RMAN when the tablespace was not backed up using RMAN
Hi,
We have a 10.2.0.4 Database with following tablespaces
UNDO
SYSTEM
SYSAUX
APPS_DATA
APPS_INDEX
ARC_DATA --> READ ONLY
Conventional hot backups are in place (not using RMAN)
3 months ago, ARC_DATA was made READ ONLY and a backup of datafiles was made. After that, this table space is not part of any backup
Let us suppose that today we start using RMAN for backups and perform a "backup database plus archive log"
and EXCLUDE "ARC_DATA". Remember that it is READ ONLY and we DO HAVE the backup of all its data files AFTER we made it read only
We have a 10.2.0.4 Database with following tablespaces
UNDO
SYSTEM
SYSAUX
APPS_DATA
APPS_INDEX
ARC_DATA --> READ ONLY
Conventional hot backups are in place (not using RMAN)
3 months ago, ARC_DATA was made READ ONLY and a backup of datafiles was made. After that, this table space is not part of any backup
Let us suppose that today we start using RMAN for backups and perform a "backup database plus archive log"
and EXCLUDE "ARC_DATA". Remember that it is READ ONLY and we DO HAVE the backup of all its data files AFTER we made it read only
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