单选题Which command restores files from a volume group backup on a specified media?（）A mksysb-rB savevg-rC restorevg-rD restorevg files

题目
单选题
Which command restores files from a volume group backup on a specified media?（）
A

mksysb-r

B

savevg-r

C

restorevg-r

D

restorevg files

相似考题

1.Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?()A.Add the list of files to /etc/exclude.rootvg.B.Modify the image.data file and add the files to be excluded form the backup.C.Modify the bosinst.data file and specify which files are to be excluded from the backup.D.Specify the files to be excluded on the command line when executing the mksysb command.

2.Which command copies the factory-default files to your backup media？（）A、request system snapshot rescueB、request system snapshot factoryC、request system snapshot defaultD、request system snapshot as-primary

3. Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command：   RESTORE CONTROLFILE FROM AUTOBACKUP；   Which of the following statements is true？（） A、 The command restores only the missing control file.B、 The command restores all the control files.C、 The command fails because the database is running.D、 This is the correct way to address this problem.E、 This is not the correct way to address this problem.

4.Which command restores files from a volume group backup on a specified media?()A.mksysb-rB.savevg-rC.restorevg-rD.restorevg files

更多“单选题Which command restores files from a volume group backup on a specified media?（）A mksysb-rB savevg-rC restorevg-rD restorevg files”相关问题

  • 第1题：

    The RMAN BACKUP command using the DELETE INPUT option can be used with which three types of files？ （）

    • A、data files
    • B、backup sets
    • C、control files
    • D、archived redo log files

    正确答案:A,B,D

  • 第2题：

    Which command should an administrator use to view files and volume group backup information from a mksysb called server1.mksysb that is found in /backups？（）  

    • A、lsmksysb -l /backups/server1.mksysb
    • B、showmksysb -f /backups/server1.mksysb
    • C、listvgbackup -f /backups/server1.mksysb
    • D、showvgbackup -l /backups/server1.mksysb

    正确答案:C

  • 第3题：

    A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）

    • A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.
    • B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.
    • C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.
    • D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.

    正确答案:D

  • 第4题：

    In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure？ How would you recover the lost redo log member？（）

    • A、 import the database from the last export
    • B、 restore all the members in the group from the last backup
    • C、 drop the lost member from the database and then add a new member to the group
    • D、 restore all the database files from the backup and then perform a complete recovery
    • E、 restore all the database files from the backup and then perform an incomplete recovery

    正确答案:C

  • 第5题：

    You are the administrator of a network supporting Windows 2000 Professional computers. You want to configure user Group Policy to achieve these results:    Allow users to view the options in the Offline Files dialog box   Remove the Offline Files tab from the Folder Options dialog box   Disable the Settings button in the Offline Files Status dialog box   Remove the Settings command from the Offline Files shortcut menu    Your proposed solution is to enable the group policy setting Disable user configuration of Offline Files.    Which results does the proposed solution provide?（）

    • A、Users can view the options in the Offline Files dialog box
    • B、The Offline Files tab is removed from the Folder Options dialog box
    • C、The Settings button in the Offline Files Status dialog box is disabled
    • D、The Settings command is removed from the Offline Files shortcut menu

    正确答案:B,C

  • 第6题：

    单选题
    You are formulating the backup strategy for Active Directory Lightweight Directory Services （AD LDS） to ensure that data and log files are backed up regularly. This will also ensure the continued availability of data to applications and users in the event of a system failure. Because you have limited media resources， you decided to backup only specific ADLDS instance instead of taking backup of the entire volume.  What should you do to accomplish this task（）
    A

    Use Windows Server backup utility and enable checkbox to take only backup of database and log files of AD LDS

    B

    Use Dsdbutil.exe tool to create installation media that corresponds only to the ADLDS instance

    C

    Move AD LDS database and log files on a separate volume and use windows server backup utility

    D

    None of the above


    正确答案： D
    解析： 暂无解析

  • 第7题：

    多选题
    Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command：   RESTORE CONTROLFILE FROM AUTOBACKUP；   Which of the following statements is true？（）
    A

    The command restores only the missing control file.

    B

    The command restores all the control files.

    C

    The command fails because the database is running.

    D

    This is the correct way to address this problem.

    E

    This is not the correct way to address this problem.


    正确答案： C,E
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following backup media would be MOST appropriate for router configuration files？（）
    A

    Optical

    B

    Tape

    C

    Flash drive

    D

    Hard disk


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    You issue the following command on the RMAN prompt.   REPORT NEED BACKUP DAYS 5；   Which statement is true about executing this command？（）
    A

     It will display a list of files that need incremental backup

    B

     It will display a list of files that need backup after five days

    C

     It will display a list of files that were backed up in the last five days

    D

     It will display a list of files that have not been backed up in the last five days

    E

     It will apply the current retention policy to determine the files that need to be backed up


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure.  How would you recover the lost redo log member？（）
    A

    import the database from the last export

    B

    restore all the members in the group from the last backup

    C

    drop the lost member from the database， and then add a new member to the group

    D

    restore all the database files from the backup， and then perform a complete recovery 

    E

    restore all the database files from the backup， and then perform an incomplete recovery


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    In your database， online redo log files are multiplexed and one of the members in a group is lost due to media failure？ How would you recover the lost redo log member？（）
    A

     import the database from the last export

    B

     restore all the members in the group from the last backup

    C

     drop the lost member from the database and then add a new member to the group

    D

     restore all the database files from the backup and then perform a complete recovery

    E

     restore all the database files from the backup and then perform an incomplete recovery


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which command should an administrator use to view files and volume group backup information from a mksysb called server1.mksysb that is found in /backups?（）
    A

    lsmksysb -l /backups/server1.mksysb

    B

    showmksysb -f /backups/server1.mksysb

    C

    listvgbackup -f /backups/server1.mksysb

    D

    showvgbackup -l /backups/server1.mksysb


    正确答案： A
    解析： 暂无解析

  • 第13题：

    Which of the following backup media would be MOST appropriate for router configuration files？（）

    • A、Optical
    • B、Tape
    • C、Flash drive
    • D、Hard disk

    正确答案:C

  • 第14题：

    Which command restores files from a volume group backup on a specified media？（） 

    • A、mksysb -r
    • B、savevg -r
    • C、restorevg -r
    • D、restorevgfiles

    正确答案:A

  • 第15题：

    Which command restores files from a volume group backup on a specified media?（）

    • A、mksysb-r
    • B、savevg-r
    • C、restorevg-r
    • D、restorevg files

    正确答案:A

  • 第16题：

    You executed the following command in the Recovery Manager （RMAN）：   RMAN> REPORT NEED BACKUP days 3；   What is the output of this command？（）  

    • A、 A list of files that require a backup within 3 days
    • B、 A list of files requiring more than 3 days of archivelogs to apply
    • C、 A list of files that RMAN recommends be backed up only once in every three days，based on low volatility
    • D、 A list of files for which a backup as already been performed in the last three days and which is  required to be backed up again based on the high number of transactions performed on them

    正确答案:B

  • 第17题：

    单选题
    A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）
    A

    The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.

    B

    This backup will be bootable and the volume group and all jfs logical volumes will be recreated.

    C

    This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.

    D

    The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.


    正确答案： A
    解析： 暂无解析

  • 第18题：

    单选题
    Which command restores files from a volume group backup on a specified media?（）
    A

    mksysb-r

    B

    savevg-r

    C

    restorevg-r

    D

    restorevg files


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Which command copies the factory-default files to your backup media？（）
    A

    request system snapshot rescue

    B

    request system snapshot factory

    C

    request system snapshot default

    D

    request system snapshot as-primary


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    What command would you use to ensure that backup records in the control file are pointing to actual physical files on the backup media？（）
    A

     crosscheck

    B

     list backup

    C

     confirm

    D

     resync

    E

     backup validate


    正确答案： D
    解析： 暂无解析

  • 第21题：

    多选题
    You are the administrator of a network supporting Windows 2000 Professional computers. You want to configure user Group Policy to achieve these results:    Allow users to view the options in the Offline Files dialog box   Remove the Offline Files tab from the Folder Options dialog box   Disable the Settings button in the Offline Files Status dialog box   Remove the Settings command from the Offline Files shortcut menu    Your proposed solution is to enable the group policy setting Disable user configuration of Offline Files.    Which results does the proposed solution provide?（）
    A

    Users can view the options in the Offline Files dialog box

    B

    The Offline Files tab is removed from the Folder Options dialog box

    C

    The Settings button in the Offline Files Status dialog box is disabled

    D

    The Settings command is removed from the Offline Files shortcut menu


    正确答案： A,C
    解析： 暂无解析

  • 第22题：

    单选题
    Which command restores files from a volume group backup on a specified media？（）
    A

    mksysb -r

    B

    savevg -r

    C

    restorevg -r

    D

    restorevgfiles


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You executed the following command in the Recovery Manager (RMAN): RMAN> REPORT NEED BACKUP days 3; What is the output of this command?（）
    A

    A list of files that require a backup within 3 days

    B

    A list of files requiring more than 3 days of archivelogs to apply

    C

    A list of files that RMAN recommends be backed up only once in every three days, based on low volatility

    D

    A list of files for which a backup as already been performed in the last three days and which is required to be backed up again based on the high number of transactions performed on them


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?（）
    A

    Add the list of files to /etc/exclude.rootvg.

    B

    Modify the image.data file and add the files to be excluded form the backup.

    C

    Modify the bosinst.data file and specify which files are to be excluded from the backup.

    D

    Specify the files to be excluded on the command line when executing the mksysb command.


    正确答案： D
    解析： 暂无解析

相关内容