RMAN

RMAN  

Perform Backup Based RMAN DUPLICATE Without Connecting To Target Database

https://dbaocm.blogspot.com/2020/06/perform-backup-based-rman-duplicate.html

Migration Non ASM to ASM

https://dbaocm.blogspot.com/2020/10/migration-database-from-non-asm-to-asm.html

MANUAL ACTIVE DUPLICATION FAILURE AND FIXUP ISSUE | RMAN-03002: failure of Duplicate Db command | RMAN-06054

https://dbaocm.blogspot.com/2020/06/manual-active-duplication-failure-and.html

ORA-00245: control file backup failed; in Oracle RAC, target might not be on shared storage

http://dbaocm.blogspot.in/2015/08/ora-00245-control-file-backup-failed-in.html

RMAN.DBMS_RCVCAT version 11.02.00.03 in RCVCAT database is not current    

http://dbaocm.blogspot.in/2015/07/rmandbmsrcvcat-version-11020003-in.html

ORA-00392: ORA-00312: alter database open resetlogs
http://dbaocm.blogspot.in/2016/07/ora-00392-ora-00312-alter-database-open.html

Perform Backup Based RMAN DUPLICATE Without Connecting To Target Database
https://dbaocm.blogspot.com/2020/06/perform-backup-based-rman-duplicate.html