Oracle
1Z0-063 · Question #215
Which two statements are true about RMAN duplexed backups?
The correct answer is D. Duplex backups can be performed on either disk or media, but cannot be performed on media and E. Duplex backups can contain only data files and control files. See the full explanation below for the reasoning.
Question
Which two statements are true about RMAN duplexed backups?
Options
- AIt is only supported for backups to tape via media management interface.
- BIt is not supported for image copies.
- CFor performing duplexed backups, the parallelism for the device must be set equal to the number
- DDuplex backups can be performed on either disk or media, but cannot be performed on media and
- EDuplex backups can contain only data files and control files.
How the community answered
(61 responses)- A10% (6)
- B7% (4)
- C2% (1)
- D82% (50)
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