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The BACKUP_TAPE_IO_SLAVES parameter is set to FALSE for the database instance. Which statement is true while performing a tape backup in an RMAN session?()

发布日期:2022-07-12

The BACKUP_TAPE_IO_SLAVES parameter is set to FALS...
A

The tape I/O performed is asynchronous

B

The tape buffer is allocated from the System Global Area (SGA)

C

The tape buffer is allocated from the Program Global Area (PGA)

D

Oracle I/O uses an interrupt mechanism to determine when each I/O completes

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