Which of the disk configuration provides the fastest write performance with fault tolerance？（）

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  A . You should add a new hard disk to the storage pool，extend the disk in File and Storage Services. B . You should mount a new volume on the storage pool in File and Storage Services. C . You should convert the disk to a dynamic disk in Computer Management. D . You should convert the disk to a dynamically expanding virtual hard disk （VHD）. E . You should detach the disk in File and Storage Services and increase its size.

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• A customer has an IBM System Storage DS5000 and needs to add more disk drives to the unit.There is no record of the configuration for this machine. How can the configuration be retrieved soan upgrade can be configured？（）

  A . use Storage Manager to export the system profile B . create a configuration ineConfig and provide proof of purchase C . use the IBM Standalone Systems Configuration Tool （SSCT） to recreate the configuration D . have the customer contact the IBM AAS coordinator to retrieve a copy of the originalconfiguratio

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• Which of the following is used to gather Disk Magic information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8800?（）

  A . iostat B . PerfMon C . DS CLI D . Tivoli Storage Productivity Center for Data

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• You need to document the following configurations of a server that runs Windows Server 2008 R2: System services Startup programs Hardware configuration Current CPU, network, disk, and memory utilization Which command should you run？（）

  A . mrinfo.exe localhost B . msinfo32.exe C . perfmon.exe /report D . systeminfo.exe

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• Which of the following is a benefit of ASM fast disk resync？（）  

  A .  Failed disks are taken offline immediately but are not dropped. B .  Disk data is never lost. C .  By default， the failed disk is not dropped from the disk group ever， protecting you from loss of that disk. D .  The failed disk is automatically reformatted and then resynchronized to speed up the recovery process. E .  Hot spare disks are automatically configured and added to the disk group.

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• Which of the following commands should be used to monitor the number of bytes read on any given disk？（）

  A .  tprof B .  topas C .  filemon D .  vmstat

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• Automatic error notification can be configured to manage which type of disk error？（）  

  A .  Hard errors B .  Media errors C .  Temporary errors D .  All disk error type

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• Which of the following is a benefit of ASM fast disk resync?（）

  A . Failed disks are taken offline immediately but are not dropped. B . Disk data is never lost. C . By default, the failed disk is not dropped from the disk group ever, protecting you from loss of that disk. D . The failed disk is automatically reformatted and then resynchronized to speed up the recovery process. E . Hot spare disks are automatically configured and added to the disk group.

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• Which of the following is not a configurable attribute for an individual disk group？（）

  A .  AU_SIZE B .  COMPATIBLE·RDBMS C .  COMPATIBLE·ASM D .  DISK_REPAIR_TIME E .  DG_DROP_TIME

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• Which of the following commands should be used to show the percentage of time that any given disk was busy？（）

  A .  ps B .  tprof C .  iostat D .  vmstat

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• You are planning the consolidation of the application servers. You need to identify the appropriate disk configuration for the VMs based on the company’s planned changes. Which disk configuration should you identify？（）

  A . fixed-size virtual hard disk （VHD） B . dynamically expanding virtual hard disk （VHD） C . differencing disks D . pass-through disk

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• You decided to configure the flash recovery area in your database to centralize the storage of all the recovery files in a certain location on disk. Which two parameters will you specify in the init.ora file？（）

  A .  DB_CREATE_FILE_DEST B .  DB_RECOVERY_FILE_DEST C .  DB_RECOVERY_FILE_DEST_SIZE D .  DB_ONLINE_LOG_DEST_

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• You are using the Database Configuration Assistant to configure your Oracle database. Which of the following terms pertains to the creation of an object from which creation of the other database can be based? （）

  A . Clone  B . Copy  C . Template  D . Terminal&e

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• Sometimes performance is more important than availability （e.g.， in cases where the data can be easily re-created）.  Which of the following is the appropriate disk configuration for an application that requires faster writes over availability（）

  A . RAID 1 B . RAID 6 C . RAID 0 + 1 D . RAID 0

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• Which of the following tools should be used to display the location of unused physical partitions on a disk drive？（）

  A .  df -k B .  lsps C .  lslv -p D .  fileplace

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• Which of the following storage systems uses both 2.5-inch and 3.5-inch SAS disk drives?（）

  A . XIV system  B . DS3500  C . DS3400  D . DS5100

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• Which of the following commands should be used to monitor disk utilization during the time a system is experiencing a disk I/O performance problem？（）

  A .  istat B .  topas C .  vmstat D .  filemo

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• Sometimes performance is more important than availability （e.g.， in cases where the data can be easily re-created）. Which of the following is the appropriate disk configuration for an application that requires faster writes over availability？（）

  A . RAID-1 B . RAID-5 C . RAID-0+1 D . RAID-0

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• A system administrator needs to replace a mirrored disk.  After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）

  A .  reboot, mklvcopy, syncvg  B .  cfgmgr -vl ssar, chvg -va, syncvg  C .  cfgmgr, extendvg, syncvg  D .  extendvg, mklvcopy, syncvg

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• An SSA disk that is part of the mirrored volume group needs to be replaced. Which of the following procedures should be performed before the disk is physically able to be replaced?（）

  A . reducevg, rmdev, syncvg  B . rmlvcopy, exportvg, rmdev  C . rmlvcopy, reducevg, rmdev  D . No action is required since SSA is a Hot Swap device and is mirrored

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• Which of the following phrases is TRUE regarding monitoring disk I/O with iostat？（）

  A .  The iostat can only be run as the root user B .  There could be zero percent I/O wait and still be an I/O bottleneck C .  Any I/O wait time displayed in output of "iostat" is an indication of severe I/O bottlenecks  D .  Running "iostat" without any arguments/parameters is sufficient for resolving I/O bottleneck

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• Which of the following commands should be used to determine which disk of a system is experiencing a disk I/O performance problem？（）

  A .  filemon B .  istat C .  vmstat D .  iostat

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• You are the network administrator for TestKing. The network consists of a singleActive Directory domain that contains five member servers running Windows 2000Server. All five servers have CD-ROM drives and floppy disk drives.You purchase a new computer that has a CD-RW drive. This computer does notcurrently have a floppy disk drive, but you plan to install one eventually.You install and configure Windows Server 2003 and Recovery Console on the newcomputer. You configure it as a member server named Testking6.Now you need to ensure that Testking6 can be restored in the event of an operatingsystem failure.Which two actions should you perform？ （）(Each correct answer presents part of thesolution. Choose two.)

  A. Copy Asr.sif, Asrpnp.sif, and Autorun.exe from the appropriate directories on Testking6 to another server. Copy the same files to a CD-Rom. B. Copy Asr.sif and Asrpnp.sif from the appropriate directory on Testking6 to another server. Copy the same files to a floppy disk. C. Start the Automated System Recovery wizard on Testking6. D. Start the Create an Emergency Repair Disk wizard on Testking6. E. Copy Autoexec.nt, Config.nt, Setup.log, and Autorun.exe from the appropriate directories on Testking6 to another server. Copy the same files to a CD-Rom. F. Copy Autoexec.nt, Config.nt, and Setup.log from the appropriate directories on Testking6 to another server. Copy the same files to a floppy disk.

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• You are the network administrator for TestKing. All network servers run Windows Server 2003.A member server named TestKingSrv is configured to run shadow copies without a storage limit. TestKingSrv has the disk configuration shown in the following table.You need to create additional free space on TESTKINGDATA1. You also need to improve the performance of TestKingSrv and ensure it has sufficient space for shadow copies in the future.Which two actions should you perform？ （）(Each correct answer presents part of the solution. Choose two)

  <img src='https://img2.soutiyun.com/shangxueba/ask/17127001-17130000/17128961/71325333bc54d713a67fe575c85cd7af.jpg' /> A. Delete the shadow copies on TESTKINGDATA1. B. Delete Backup.bkf on TESTKINGDATA3. C. In the properties of TESTKINGDATA1, relocate the shadow copies to TESTKINGDATA2. D. In the properties of TESTKINGDATA1, relocate the shadow copies to TESTKINGDATA3. E. Delete TESTKINGDATA3 and extend the TESTKINGDATA1 partition to include the space on TESTKINGDATA3.

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