Oracle Database Administration from Zero to Hero - Practice - Configuring RMAN Persistent Settings

This video tutorial covers the configuration of RMAN persistent settings, focusing on setting the retention policy and modifying the default format of RMAN backups. The tutorial demonstrates how to configure the retention policy to redundancy 2, take multiple backups, and manage obsolete backup files. It also explains how to change the default backup location for disk channels and verify the changes. The session concludes with a summary of the practices performed.

Explain the significance of the backup set key numbers.

What should be verified after changing the backup location?

What is the final step in the RMAN backup practice described?