I need to run a block corruption test. I have a BCV copy of prod I am running this on. We are not using RMAN for prod backups. I can't change this. DB Version: 10.2.0.5.6 DB Size: 10 TBs files are on raw partitions rman target / backup validate database; if I run this will this actually backup the DB? When I read the docs they seemed to say it would only do a validate check. We have the DB copy in noarchivelog mode. When I ran that command I get: RMAN-03009: failure of backup command on ORA_DISK_1 channel at 05/21/2012 16:05:09 ORA-19602: cannot backup or copy active file in NOARCHIVELOG mode If backup validate only checks for block corruption why does it care if I am in archivelog mode ( i know i can bounce the db or turn it off. I want to make sure I'm not actually taking a backup). -- //www.freelists.org/webpage/oracle-l