首页计算机考试Oracle认证
(单选题)

You issued the RMAN> SHOW ALL; command. The output of this command is as follows:   After analyzing the output, which conclusion will you draw?()

A The backups consist of backup pieces.

B The datafiles can be multiplexed within the backup.

C The backups can be stored only on the disk.

D While performing the backup across a network, the network bandwidth is reduced.

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