Oracle Recovery Manager
Ratnesh Kumar Sharma, Shambhu Kr. Jha · International Journal of Technology Enhancements and Emerging Engineering Research · 2014
RMAN is a feature of Oracle Database product which is used to take backup, restoration and recovering physical files of the Oracle Database (like .dbf, .ctl and so on) and with the help of this we can easily restore the current session in any of the system, if any of the physical files required to startup the instance of the Database gets corrupt at any instance or by mistake the user deletes file. It also provides the facility of block level corruption detection during backup and restoration. Rman communicates with secure backup and clients media management tapes for backups. This research paper gives an idea about the enhancements done in the various versions of Oracle Database. This research paper put a light on the improvements in the Oracle database versions. Index-Terms: Rman, Oracle8i, Oracle9i, Oracle10g, Database, Recovery, Restoration, Backup.