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.
相似考题

1.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 asynchronousB. 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

2.NAS， SAN， and Tape library are MOST commonly used for which of the following？（）A、System paging fileB、Virtual memoryC、GPU processingD、Backup and file storage

3.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、 RAIDB、 tape libraryC、 optical storageD、 disk to disk to tape

4. 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.

更多“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”相关问题

  • 第1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2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3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4题：

    Which of the following BEST describes the difference between differential and incremental backups？（）

    • A、 An incremental backup requires fewer tapes for restoration than a differential backup. 
    • B、 A differential backup tape takes less time than an incremental backup tape.
    • C、 A differential backup requires fewer tapes for restoration than an incremental backup.
    • D、 An incremental backup tape costs less than a differential backup tape.

    正确答案:C

  • 第5题：

    A system administrator performs a full backup every Saturday evening and incremental backups the rest of the week. The system failed on Thursday and needs to be restored. Which backup tapes will be required to restore the system to its most recent recoverable state？（）

    • A、Saturday’s full backup tape only
    • B、Wednesday’s incremental backup tape only
    • C、Saturday’s full backup and Wednesday’s incremental backup tapes
    • D、Saturday’s full backup and Sunday’s through Wednesday’s incremental backup tapes

    正确答案:D

  • 第6题：

    A System p administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect.  Which of the following commands can be used to determine the block size of the backup tape （）

    • A、dd
    • B、tar
    • C、cpio
    • D、restore

    正确答案:A

  • 第7题：

    A system administrator wants to automatically eject the backup tape each night after the backup is complete. Which command can be used to eject the tape？（）

    • A、tar
    • B、tctl
    • C、rmdev
    • D、backup

    正确答案:B

  • 第8题：

    You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to implement a backup schedule on Server1 to meet the following requirements: ·Everyday, back up all files and folders to disk. ·Every Friday, back up all files and folders to tape. ·Every Sunday, Tuesday, and Thursday, back up only the files and folders that have changed since the previous Friday’s backup to tape. Which backup jobs should you create? （）

    • A、·a normal backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday, and Thursday
    • B、·a normal backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday, and Thursday
    • C、·a copy backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday and, Thursday
    • D、·a copy backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday and, Thursday

    正确答案:C

  • 第9题：

    单选题
    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
    解析： 暂无解析

  • 第10题：

    单选题
    You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2).You need to implement a backup schedule on Server1 to meet the following requirements:·Everyday, back up all files and folders to disk.·Every Friday, back up all files and folders to tape.·Every Sunday, Tuesday, and Thursday, back up only the files and folders that have changed since theprevious Friday’s backup to tape.Which backup jobs should you create?（）
    A

    ·a normal backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday, and Thursday

    B

    ·a normal backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday, and Thursday

    C

    ·a copy backup to disk everyday ·a normal backup to tape on Friday ·a differential backup to tape on Sunday, Tuesday and, Thursday

    D

    ·a copy backup to disk everyday ·a normal backup to tape on Friday ·an incremental backup to tape on Sunday, Tuesday and, Thursday


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    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.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    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： A
    解析： 暂无解析

  • 第13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14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15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

  • 第16题：

    Which command can a system administrator use to verify that a tape is in backup format and is readable by the system？（）

    • A、tar
    • B、tctl
    • C、tcopy
    • D、restore

    正确答案:D

  • 第17题：

    A customer has the need to implement a tape backup solution to backup a 500GB database on a daily basis.  Which of the following factors is the most important consideration in the design of a backup and restore solution？（）

    • A、Amount of data in the backup
    • B、Bandwidth available to the tape device
    • C、Length of the backup/restore window
    • D、Speed that the backup system can find files for restoration

    正确答案:C

  • 第18题：

    A system administrator is attempting to restore some files from a backup tape. The restore failed. The system administrator suspects the block size of the tape drive is incorrect. Which of the following commands can be used to determine the block size of the backup tape？（）

    • A、dd
    • B、tar
    • C、cpio
    • D、restore

    正确答案:A

  • 第19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

    正确答案:C

  • 第20题：

    单选题
    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
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following BEST describes the difference between differential and incremental backups？（）
    A

     An incremental backup requires fewer tapes for restoration than a differential backup. 

    B

     A differential backup tape takes less time than an incremental backup tape.

    C

     A differential backup requires fewer tapes for restoration than an incremental backup.

    D

     An incremental backup tape costs less than a differential backup tape.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    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： B
    解析： 暂无解析

  • 第23题：

    单选题
    A system administrator wants to automatically eject the backup tape each night after the backup is complete. Which command can be used to eject the tape？（）
    A

    tar

    B

    tctl

    C

    rmdev

    D

    backup


    正确答案： B
    解析： 暂无解析

相关内容