RMAN Archivelog Backups

In this article, we will understand how to take archivelog backups using RMAN.

• Taking Archivelog Backup

• Deleting Archivelog Backup

Taking Archivelog Backup

RMAN> list archivelog all; --> Archivelog known to controlfile
RMAN> backup archivelog all; --> Backup all the archivelog
RMAN> backup archivelog all not backed up 1 times;
RMAN> backup archivelog all delete input; --> Backup and delete from disk
RMAN> list archivelog all backed up 1 times to DISK; --> list backed up archives

Deleting Archivelog Backup

RMAN> crosscheck archivelog all;
RMAN> delete expired archivelog all;
RMAN> delete archivelog all backed up 1 times to DISK;
RMAN> crosscheck archivelog sequence 24;
RMAN> crosscheck backup of archivelog sequence 24;