RMAN is a important tool used in Backup and recovery. Whenever you use RMAN tool in $ORACLE_HOME/bin and connect to database, it makes multiple connection to the database.Here are RMAN connection decoded Whenever we make RMAN connection to database for backup with or with out catalog,many processes are spawned and worked upon. RMAN always spawns TWO processes (sessions) when connected to a target database: • 1st … Continue reading RMAN connection decoded »