A tape library can be defined as which of the following?()A、 A way to catalog tapes after a tape backup to easily identify and retrieve data.B、 A modular tape backup system containing multiple drives, tapes, and connections.C、 A database consisting of all

题目

A tape library can be defined as which of the following?()

  • A、 A way to catalog tapes after a tape backup to easily identify and retrieve data.
  • B、 A modular tape backup system containing multiple drives, tapes, and connections.
  • C、 A database consisting of all backups performed and the contents of each backup.
  • D、 An offsite storage facility to house tapes in case of a disaster for easy site recovery.
参考答案和解析
正确答案:B
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相似问题和答案

第1题:

NAS, SAN, and Tape library are MOST commonly used for which of the following?()

  • A、System paging file
  • B、Virtual memory
  • C、GPU processing
  • D、Backup and file storage

正确答案:D

第2题:

The backup utility reports an error while performing the backup process. The server indicates noother problems. Which of the following is the MOST likely cause of the failed backup?()

  • A、 Network is unavailable
  • B、 The backup software is misconfigured
  • C、 The current backup tape is bad
  • D、 The wrong size backup tapes were loaded

正确答案:C

第3题:

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?()

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


参考答案:C

第4题:

An administrator is up grading the back up server from a single tape drive to a SCSI tape library. The library has been unpackaged, mounted, and the library drivers installed.  Which of the following items should the administrator have to connect the device to the backup server?()

  • A、 SCSI cable
  • B、 SCSI interface adapter on the tape library
  • C、 SCSI termination card on the server
  • D、 iSCSI cable

正确答案:A

第5题:

An administrator is overseeing the backup process and tapes utilized by a former employee.Which of the following is the BEST way for the administrator to proceed?()

  • A、Utilize differential backups.
  • B、Verify the tape drives are functional.
  • C、Verify that the backups are functional.
  • D、Utilize incremental backups.

正确答案:C

第6题:

A large corporation is concerned about the amount of time it takes to back up their main file server. They are also concerned that their IT technician frequently forgets to change the backup tapes, thereby leaving the company open to data loss. Which backup system would solve both problems?()

  • A、 RAID
  • B、 tape library
  • C、 optical storage
  • D、 disk to disk to tape

正确答案:B

第7题:

A storage specialist is assessing a customer’s tape backup environment. Which of the following questions would be the most appropriate question to identify the customer’s environment?()

  • A、Has there been any recent loss of data?
  • B、How many tape drives are in the Library?
  • C、What tape technology is currently being used?
  • D、What software is being used for restoring the data?

正确答案:C

第8题:

A company has recently upgraded all backup hardware and media from DLT IV to LTO3 tapes and tape drives. Several weeks after the upgrade, the development team discovers a corruption in one of the application servers and must restore from one of the DLT IV tapes.  Which of the following steps arenecessary for the server administrator to use these tapes?()

  • A、 Reformat the DLT IV tape in LTO3 format. Load the tape.
  • B、 Install the DLT IV driver on the LTO3 drive. Load the tape.
  • C、 Load the DLT IV tape into the LTO3 drive.
  • D、 Replace the LTO3 drive with a DLT IV tape drive. Load the tape.

正确答案:D

第9题:

Which backup solution is the MOST appropriate for backing up a payload from a corporation with multiple servers and approximately 300 GB of data?()

  • A、 multiple AIT (Advanced Intelligent Tape) drives configured for each server
  • B、 a standalone LTO (Linear Tape-Open) drive configured for all servers
  • C、 standalone DAT (Digital Audio Tape) drives configured for each server
  • D、 a tape library unit with more then one DAT (Digital Audio Tape) drive configured for all servers
  • E、 a tape library unit with more the one SDLT (SuperDLT) drive configured for all servers

正确答案:E

第10题:

A tape library with LTO2 drives can hold 30 tapes. Which of the following is the approximate maximum native backup storage of the tape library?()

  • A、6TB
  • B、6MB
  • C、6PB
  • D、6GB

正确答案:A

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