Oracle
1Z0-063 · Question #45
While performing database backup to tape via the media manager interface, you notice that tape streaming is not happening because RMAN is not sending data blocks fast enough to the tape drive. Which…
The correct answer is A. Configure backup optimization. D. Configure the channel to increase capacity with the rate parameter. See the full explanation below for the reasoning.
Question
While performing database backup to tape via the media manager interface, you notice that tape streaming is not happening because RMAN is not sending data blocks fast enough to the tape drive. Which two actions would you take for tape streaming to happen during the backup?
Options
- AConfigure backup optimization.
- BConfigure the channel to increase max openfiles.
- CConfigure a backup policy by using incremental backups.
- DConfigure the channel to increase capacity with the rate parameter.
- EConfigure the channel to adjust the tape buffer size by using the 3LKSIZE option.
- FConfigure large_pool, if not done already. Alternatively, you can increase the size of
- GLARGE_POOL.
How the community answered
(24 responses)- A75% (18)
- B8% (2)
- C13% (3)
- G4% (1)
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