Oracle RMAN Question: How to clone the database using RMAN software? Give brief steps? When do you use crosscheck command? RMAN Interview QuestionAnswer: Two commands available in RMAN to clone database: 1) Duplicate 2) Restore. Previous QuestionNext QuestionTell me Is it possible to take Catalog Database Backup using RMAN?What are the steps required to perform in $ORACLE_HOME for enabling the RMAN backups with netbackup or TSM tape library software?