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提问人：网友boylove1 发布时间：2022-01-07

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An administrator is attempting to recover afilesystem that fails to manually unmount. The

fsck command produces the following output: The current volume is: /dev/fslv02 File system is currently mounted. Invalid file system size in the primary superblock. Invalid file system size in the secondary superblock. Primary superblock is corrupt. Secondary superblock is corrupt. fsck:Cannot continue tried to mount Which steps will resolve the problem？（）

A.Reboot the server into maintenance mode and run ‘fsck‘ with the ‘-p‘ parameter while the filesystem is mounted

B.Reboot the server into maintenance mode and run ‘fsck‘ with the ‘-y‘ parameter whilethe filesystem is unmounted

C.Force a umount of the filesystem with ‘umount -F /dev/fslv02‘, and then run ‘fsck p /dev/fslv02‘ whilethe file system is unmounted

D.Force a umount of the filesystem by varying off the hosting volume group and then varyon the volume group. This will permit ‘fsck -y‘ to be run against the failing filesystem

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更多“An administrator is attempting to recover afilesystem that fails to manually unmount. The”相关的问题

第1题

You are a network administrator for your company. All servers run Windows Server 2003.You manage a server that functions as a file server. The data volume on the server is mirrored. Each physical diskis on a separate controller. One of the hard disks that contains the data volume fails. You discover that the failurewas caused by a faulty SCSI controller. You replace the SCSI controller.You need to restore the data volume to its previous state. You need to achieve this goal by using the minimumamount of administrative effort.What should you do?（）

A. Run the diskpart active command to activate the failed volume.

B. Convert both disks to basic disks, and then restore the data.

C. Break the mirror, and then re-create the mirror.

D. Select a disk in the mirror, and then reactivate the volume.

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第2题

Your network consists of a single Active Directory domain.You have a server named Server1. Server1 has only one hard disk drive.You run a full backup at 02:00 every Monday. You run an incremental backup at 02:00 every Tuesday toSunday. You run an Automated System Recovery (ASR) backup every day at 13:00.Server1’s hard disk drive fails on Wednesday at 15:00.You need to recover Server1 to its latest configuration by using the minimum amount of administrativeeffort.What should you restore? （）

A. Monday’s full backup, then Tuesday’s incremental backup, and then Wednesday’s incremental backup

B. Monday’s full backup and then Wednesday’s ASR backup

C. Monday’s full backup and then Wednesday’s incremental backup

D. Wednesday’s ASR backup

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第3题

You are the network administrator for You administer a Windows Server 2003 computer named TestKing2. User profiles are stored on TestKing2.A user named Sandra reports that she accidentally deleted a folder namedTestKingStuff from her user profile. She needs to have her TestKingStuff folderrestored. Other users are accessing TestKing2, and you do not want to negativelyaffect their work. You locate the latest backup that contains the files that you needto restore.You need to restore Sandra‘s TestKingStuff folder. You want to achieve this goal byusing the minimum amount of administrative effort.What should you do?（）

A. Restore Sandra‘s TestKingStuff folder, and clear the Restore junction points, but not the folders and the file data they reference check box.

B. Restore the Documents and Settings folder that contains the TestKingStuff folder.

C. Restore Sandra‘s TestKingStuff folder, and choose an alternate location for the restoration.

D. Restore Sandra‘s TestKingStuff folder, and choose the original location for the restoration.

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第4题

AcustomerwantstocollectperformancedatafromanewlyinstalledIBMSystemStorageDS8700todetermineifthesystemmeetsexpectedbenchmarksusingtheirapplicationtestdata.Whichtoolbestgatherstheperformancedata()

A.IBMDSStorageManager

B.TivoliStorageResourceManager

C.TivoliStorageProductivityCenterforDisk

D.TivoliStorageProductivityCenterforData

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第5题

业务连续性解决方案中,最关键的商业价值信息是()

A.更低的总体拥有成本，提升投资回报率

B.合适的数据存放在合适的存储上

C.组织定义的不同的应用的RPO&RTO

D.增加收益率

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第6题

A DBA has been asked to create a table which will contain a substantial amount of detailed sales information for each calendar month and maintain it to contain only the last 12 months. Which of the following methods will facilitate the online removal of the oldest month’s data?（）

A.Create an MQT that selects the oldest month of data with the REFRESH IMMEDIATE option.

B.Create 12 separate tables, create a view based on all 12, drop the table with the oldest month‘s data then drop and re- create the view.

C.Create a range partitioned table, partitioned by month, and use the ALTER TABLE statement to detach the oldest month and attach storage for new data.

D.Create a single table, extract the data to be retained using UNLOAD with a SELECT statement, drop and re-create the table then load only the data to be retained.

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第7题

If a unique constraint is defined on column COL1 of table TAB1, what are the characteristics of COL1?()

A.COL1 will accept NULL values and can be referenced in another table‘s foreign key specification.

B.COL1 will not accept NULL values and cannot be referenced in another tables foreign key specification.

C.COL1 will not accept NULL values and can be referenced in another tables foreign key specification.

D.COL1 will accept NULL values and cannot be referenced in another tables foreign key specification.

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第8题

DS3000系列磁盘阵列最多支持多少个驱动器?()

A.12

B.24

C.36

D.48

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第9题

下面哪个扩展单元可以连接到DS3000系列磁盘阵列后端?()

A.EXP810

B.EXP710

C.EXP5000

D.EXP3000

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