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Oracle认证考试

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You are tuning RMAN to optimize performance. You want tape I/O to be asynchronous when you perform tape backups.Which action should you take?()

  • A、Set the BACKUP_TAPE_IO_SLAVES parameter to FALSE
  • B、Set the BACKUP_TAPE_IO_SLAVES parameter to TRUE
  • C、Use compression when performing tape backups
  • D、Configure multiple SBT channels
正确答案:B
答案解析:
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