Oracle Database Administration from Zero to Hero - Configuring RMAN Persistent Settings (Part 2 of 2)

The video tutorial covers RMAN channels, including their creation, configuration, and manual allocation. It explains how RMAN determines backup file names and locations, emphasizing the use of the format parameter. The tutorial also discusses configuring auto backup control file settings and managing archived redo log deletion policies, providing insights into ensuring data safety and efficient storage management.

What is the primary function of RMAN channels?

• To connect RMAN to a database server session

• To manage user access

• To configure network settings

• To store backup files

What happens when you manually allocate channels for specific RMAN commands?

• They are used for all future commands

• They are ignored by RMAN

• They override the default channel settings

• They are saved as default settings

Which parameter is used to control the naming and location of backup files in RMAN?

• Backup parameter

• Naming parameter

• Location parameter

• Format parameter

If the format parameter is not set in the backup command, what does RMAN use next?

• User input

• Default file name

• Channel format settings

• System default settings

What must be done to manually allocate a channel for a specific RMAN job?

• Use the allocate channel command within a run block

• Use the default channel settings

• Set the channel in the configuration file

• Run the command as a standalone

What is the default name format for an auto-generated control file backup?

• Percent Capital F

• Percent Capital C

• Percent Capital D

• Percent Capital B

How can you temporarily change the default setting for the control file auto backup?

• Use the default settings

• Restart the RMAN session

• Edit the configuration file

• Use the SET CONTROL FILE AUTO BACKUP command

What determines the eligibility of archived redo logs for deletion?

• User settings

• Database size

• Backup frequency

• Archived redo log deletion policy

What happens if the archived redo log deletion policy is set to 'backed up two times'?

• Logs are eligible for deletion after two backups

• Logs are deleted immediately

• Logs are backed up twice automatically

• Logs are never deleted

In which environment is the archived redo log deletion policy more effective?

• Data guard environments

• Standalone databases

• Development environments

• Test environments