Oracle
1Z0-043 · Question #186
You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature. How would you…
The correct answer is B. The block change tracking feature is used automatically by RMAN. See the full explanation below for the reasoning.
Question
You are managing a database for which incremental backups can be very time consuming. In order to perform optimized incremental backups you enable the block change tracking feature. How would you instruct RMAN to use the block change tracking feature when performing incremental backups?
Options
- AYou need to mention it with every BACKUP command.
- BThe block change tracking feature is used automatically by RMAN.
- CYou need to configure it using the CONFIGURE command.
- DYou need to set the necessary initialization parameters to direct RMAN to use the feature.
How the community answered
(40 responses)- A3% (1)
- B83% (33)
- C5% (2)
- D10% (4)
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