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单选题

You perform a backup using the following BACKUP command: RMAN> BACKUP AS COMPRESSED BACKUPSET DATABASE,Which statement is true of this command?()

发布日期:2022-07-01

You perform a backup using the following BACKUP co...
A

A different procedure is required to restore a database from compressed backups

B

The AS COMPRESSED clause of the BACKUP command provided by RMAN is used to create compressed backup sets and image copies.

C

Using this command to create backups minimizes the bandwidth consumed.

D

Using this command to create backups improves the performance of the backup process

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Oracle认证考试

OCP 11G认证考试

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