Database Reference
In-Depth Information
19.
Which command is used to configure RMAN to perform a compressed backup for
every backup executed?
A.
BACKUP AS COMPRESSED BACKUP SET DATABASE
B.
BACKUP AS COMPRESSED COPY OF DATABASE
C.
CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUP SET
D.
CONFIGURE DEVICE TYPE DISK BACKUP TYPE COMPRESS
E.
BACKUP DATABASE COMPRESS
20.
You issue the following command:
RMAN>configure backup optimization on;
What is the result of this command on your backups?
A.
An incremental backup strategy will be used automatically.
B.
Read-only data files will not be backed up as long as backups of those files already
exist and those backups meet established retention criteria.
C.
RMAN will configure itself for maximum performance at the cost of CPU.
D.
RMAN will configure itself for minimal OS/CPU impact at the cost of time to
back up the database.
E.
RMAN will automatically compress backups.
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