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Last updated on December 21st, 2015 at 06:53 amTo store backups on tape, RMAN requires media manager software, a third party software program that writes, reads, and manages sequential media such as tapes to backup and recover data. In the case of backup, RMAN starts the Oracle Server session which reads data and sends it to the media manager which writes the data to the … Continue reading RMAN and media manager software
Last updated on December 21st, 2015 at 04:14 amProblem:When Recovery catalog has been configured.and Production Database has been cloned and a connection has been made from the clone to Catalog database using rman with out changing the DBID of the clone,then we are in some trouble Then when you try to backup the production instance with the catalog,The backup fails with following error RMAN-06004: ORACLE … Continue reading How to correct error RMAN-20004