step by step to upgrade the rman catalog in oracle

step by step to upgrade the rman  catalog  in oracle
connect to the target and catalog DB and you need to give upgrade catalog 2 times.



 $ rman target / catalog (CATLOG_DB_user)/PWD@(CATLOG_DB)

Recovery Manager: Release 11.2.0.4.0 - Production on Fri Sep 29 12:57:44 2017

Copyright (c) 1982, 2011, Oracle and/or its affiliates.  All rights reserved.

connected to target database: target_db (DBID=864042325)
connected to recovery catalog database
PL/SQL package (CATLOG_DB_user).DBMS_RCVCAT version 11.01.00.07 in RCVCAT database is too old

RMAN> upgrade catalog;

recovery catalog owner is (CATLOG_DB_user)
enter UPGRADE CATALOG command again to confirm catalog upgrade

RMAN> upgrade catalog;

recovery catalog upgraded to version 11.02.00.04
DBMS_RCVMAN package upgraded to version 11.02.00.04
DBMS_RCVCAT package upgraded to version 11.02.00.04

RMAN> show all;

starting full resync of recovery catalog
full resync complete
RMAN configuration parameters for database with db_unique_name target_db are:
CONFIGURE RETENTION POLICY TO RECOVERY WINDOW OF 30 DAYS;
CONFIGURE BACKUP OPTIMIZATION OFF; # default
CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
CONFIGURE CONTROLFILE AUTOBACKUP ON;
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE 'SBT_TAPE' TO 'target_db_cf_%F';
CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
CONFIGURE DEVICE TYPE DISK PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DEVICE TYPE SBT_TAPE PARALLELISM 1 BACKUP TYPE TO BACKUPSET; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE SBT_TAPE TO 1; # default
CONFIGURE CHANNEL DEVICE TYPE 'SBT_TAPE' TRACE 5 PARMS  'BLKSIZE=1048576,SBT_LIBRARY=/app/oracle/product/11.1.0/lib/libddobk.so,ENV=(STORAGE_UNIT=RMANDev,BACKUP_HOST=backupk.com,ORACLE_HOME=/app/oracle/product/11.1.0)';
CONFIGURE MAXSETSIZE TO UNLIMITED; # default
CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
CONFIGURE COMPRESSION ALGORITHM 'BASIC' AS OF RELEASE 'DEFAULT' OPTIMIZE FOR LOAD TRUE ; # default
CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/app/oracle/product/11.2.0.4/dbs/snapcf_target_db.f'; # default