how to use CROSSCHECK after moving db to host with different hostname?
Environment is as follows: Oracle 10.2.0.4 on Linux RHEL, backups to third-party SW (NetBackup), separate RMANDB
Earlier we operated backed-up databases on server "oldname", and also performed RMAN db maintance with CROSSCHECK+DELETE EXPIRED commands.
After databases migration to server "newname", I tried to launch CROSSCHECK + DELETE EXPIRED for one database and it looks it expired all the records in RMAN repository, probably due to hostname change. (backup-sw metadata records with "newname" never existed and thus seemed for CROSSCHECK command to be expired)
So is there a way to use CROSSCHECK command, when part of database backup history is under "oldname" and part of history under "newname" ?