RMAN catalog versions
I have a primary database that is 19.16 and a standby database that is 19.8. That's not ideal, but we hope to upgrade the standbys to 19.2#.. soon. Meanwhile, the standby database is were we run our backups. The alert log for the standby has warnings:
PL/SQL package SYS.DBMS_RCVMAN version 19.16.0.0 is too new. Oracle must be upgrade to version 08.0.0.04.00 to work with this package.
Doc ID 2955295.1 says recompile the rman packages….recompile the RMAN packages and procedures by connecting to the target database as SYSDBA and execute:
$ sqlplus / as sysdba
SQL> @$ORACLE_HOME/rdbms/admin/dbmsrman.sql
SQL> @$ORACLE_HOME/rdbms/admin/dbmsbkrs.sql