单选题A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?（）A The associated JFS2 log device

题目
单选题
A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?（）
A

The associated JFS2 log device has failed. Check the log device and varyon the device.

B

The logical volume that hosts the snapshots is full. Increase the size of the logical volume.

C

Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing snapshot.

D

The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.

相似考题

1.According to labor law, which of the following management actions are prohibited during a union organizing drive?A . Forbidding employees from distributing union literature in working areasB . Implementing previously scheduled pay raisesC . Forbidding unions from soliciting workers during working hoursD . Circulating anti-union petitionsE . All of the above

2.You are the administrator of a SQL Server 2000 computer. You want to set up snapshot replication on the server. The server will serve as Publisher and Distributor for a minimum of 40 Subscribers.Currently, you want to publish 3GB of data, but the data is expected to grow over time. Subscribers will receive a new snapshot each month.You want to minimize the workload on the Publisher/Distributor. Which two actions should you take to configure snapshot replication? (Each correct answer presents part of the solution. Choose two)A．Store the snapshot in the default folder on the Publisher/Distributor.B．Store the snapshot in an alternative folder on the Publisher/Distributor.C．Store the snapshot in a shared folder on a file server.D．Create pull subscriptions.E．Create push subscriptions.

3.In terms of vessel manning，a watch is the ______.A.direct performance of deck or engine operations in a scheduled and fixed rotationB.performance of maintenance work necessary for the vessel's safe operation，on a daily basisC.performance of lookout dutiesD.direct performance of cargo loading and discharge operations only

4.162 According to labor law, which of the following management actions are prohibited during a union organizing drive?A. Forbidding employees from distributing union literature in working areasB. Implementing previously scheduled pay raisesC. Forbidding unions from soliciting workers during working hoursD. Circulating anti-union petitionsE. All of the above

更多“A previously functional, scheduled snapshot operation agains”相关问题

  • 第1题：

    XIV的快照技术不支持？（）

    • A、Snapshot of snapshot
    • B、Writable Snapshot
    • C、Snapshot Consistency Group
    • D、Business Continue Volume

    正确答案:D

  • 第2题：

    Using splitvg to create a snapshot volume group of rootvg results in an error.  What is the most likely cause of the error（）

    • A、There is not an available disk to allocate to the snapshot volume group
    • B、One of the physical volumes associated with rootvg has a status of "missing"
    • C、Rootvg is running in enhanced concurrent mode
    • D、A snapshot volume group cannot be created for the rootvg

    正确答案:D

  • 第3题：

    Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?（）

    • A、It cancels all pending disk drops within the disk group
    • B、It restores disks that are being dropped as the result of a DROP DISKGROUP operation
    • C、It mounts disks in the disk group for which the drop-disk operation has already been completed
    • D、It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed
    • E、It adds previously dropped disks back into the disk group

    正确答案:A

  • 第4题：

    Your network consists of a single Active Directory domain named contoso.com. The functional level of the domain is Windows Server 2003. You need to schedule a task to find all user accounts whose passwords have remained unchanged during the past 60 days. Which tool should the scheduled task run? （）

    • A、Dsget.exe
    • B、Dsquery.exe
    • C、Active Directory Users and Computers
    • D、Find.exe

    正确答案:B

  • 第5题：

    单选题
    Some paleontologists claim that the discovery of what appear to be feathers in the fossil of an Archosaur could force a revision of current theories on the phylogeny of Archosaurs, alter conceptions of dinosaur skin surfaces, and require scholars to credit birds with a far earlier orion than previously thought.
    A

    require scholars to credit birds with a far earlier origin than previously thought

    B

    scholars may be required to credit birds with a far earlier origin than previously thought

    C

    require a crediting by scholars of birds with a far earlier origin than previously thought

    D

    compared to what was previously thought,  require scholars to credit birds with a far earlier origin

    E

    crediting birds with a far earlier origin than scholars had previously though


    正确答案： A
    解析：
    几个选项相比来看，A项在语法和句法上都比较合适，故本题选A项。

  • 第6题：

    单选题
    A snapshot of the /export/project file system has been taken. Prior to backing up the file system， you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot？ （）
    A

     mount -F ufs -o ro /dev/fssnap/0 /check

    B

     mount -F ufs -o rw /dev/fssnap/0 /check

    C

     mount -F ufs -o ro /export/project /check

    D

     mount -F ufs -o rw /export/project /check


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Your database is functional with a peak load for the last one hour. You want to preserve the performancestatistics collected during this period to be used for comparison when you analyze the performance of thedatabase in the future.  What action would you take to achieve this task（）
    A

    Insert finding directives for ADDM tasks in the future.

    B

    Create a baseline on a pair of snapshots spanning the peak-load period.

    C

    Decrease the snapshot interval in the AWR to collect more snapshots during the peak- load period.

    D

    Set the snapshot retention period in the Automatic Workload Repository （AWR） to zero to avoid automaticpurging of snapshots


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Your database is functional with peak load for one hour. You want to preserve the performance statistics collected during this period so that they can be used for comparison while analyzing the performance of thedatabase in the future. What action would you take to achieve this task？（）
    A

    Set the STATISTICS_LEVEL initialization parameter to ALL.

    B

    Create a baseline on a pair of snapshots that have the statistics of the peak-load period in the database.

    C

    Decrease the snapshot interval in the AWR to collect more number of snapshots during the peak-load period.

    D

    Set the snapshot retention period in the Automatic Workload Repository （AWR） to zero to avoid the automatic purging of the snapshots.


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A previously functional， scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact.  What is the most likely cause of the failure and how should it be resolved？（）
    A

    The associated JFS2 log device has failed. Check the log device and varyon the device.

    B

    The logical volume that hosts the snapshots is full. Increase the size of the logical volume.

    C

    Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existingsnapshot.

    D

    The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Your network consists of a single Active Directory domain named contoso.com. The functional level of the domain is Windows Server 2003. You need to schedule a task to find all user accounts whose passwords have remained unchanged during the past 60 days. Which tool should the scheduled task run? （）
    A

    Dsget.exe

    B

    Dsquery.exe

    C

    Active Directory Usersand Computers

    D

    Find.exe


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    In terms of vessel manning，a watch is the（）.
    A

    direct performance of deck or engine operations in a scheduled and fixed rotation

    B

    performance of maintenance work necessary for the vessel's safe operation，on a daily basis

    C

    performance of lookout duties

    D

    direct performance of cargo loading and discharge operations only


    正确答案： B
    解析： 暂无解析

  • 第12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： D
    解析： 暂无解析

  • 第13题：

    A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?（）

    • A、The associated JFS2 log device has failed. Check the log device and varyon the device.
    • B、The logical volume that hosts the snapshots is full. Increase the size of the logical volume.
    • C、Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing snapshot.
    • D、The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.

    正确答案:C

  • 第14题：

    A snapshot of the /export/project file system has been taken. Prior to backing up the file system， you need to check to see if certain files are on the snapshot. The snapshot needs to be mounted to check for these files.  Which command will mount the snapshot？ （）

    • A、 mount -F ufs -o ro /dev/fssnap/0 /check
    • B、 mount -F ufs -o rw /dev/fssnap/0 /check
    • C、 mount -F ufs -o ro /export/project /check
    • D、 mount -F ufs -o rw /export/project /check

    正确答案:A

  • 第15题：

    You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). You need to use Windows Backup to meet the following requirements: ·Minimize the number of scheduled backup jobs. ·Perform a scheduled normal backup to disk every Friday. ·Perform a scheduled normal backup to tape every Friday. ·Perform scheduled differential backups to tape every Monday, Tuesday, Wednesday, and Thursday. How many scheduled jobs should you create from Windows Backup? （）

    • A、one
    • B、two
    • C、three
    • D、six

    正确答案:C

  • 第16题：

    定期航班用英语表示为（）

    • A、planned flight
    • B、scheduled lines
    • C、alternate flight
    • D、non-scheduled flight

    正确答案:B

  • 第17题：

    单选题
    You work as an application developer at Certkiller .com. Certkiller .com has asked you to create a multi-threaded application， which executes a critical database  backup operation on an hourly basis. You define this operation with the following code：  public void BackupDB （） {  //Implementation code }  You then create a Thread object for the purpose of invoking this method.  You need to ensure that the thread is scheduled for execution before any other thread at runtime.What should you do？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： B
    解析： 暂无解析

  • 第18题：

    单选题
    Using splitvg to create a snapshot volume group of rootvg results in an error.  What is the most likely cause of the error（）
    A

    There is not an available disk to allocate to the snapshot volume group

    B

    One of the physical volumes associated with rootvg has a status of missing

    C

    Rootvg is running in enhanced concurrent mode

    D

    A snapshot volume group cannot be created for the rootvg


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    Your database is functional with a peak load for the last one hour. You want to preserve theperformance statistics collected during this period to be used for comparison when you analyze theperformance of the database in the future.  What action would you take to achieve this task（）
    A

    Insert finding directives for ADDM tasks in the future.

    B

    Create a baseline on a pair of snapshots spanning the peak-load period.

    C

    Decrease the snapshot interval in the AWR to collect more snapshots during the peak-load period.

    D

    Set the snapshot retention period in the Automatic Workload Repository （AWR） to zero to avoid automatic purging of snapshots.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A previously functional, scheduled snapshot operation against a JFS2 filesystem has failed. The JFS2 filesystem is mounted and appears intact. What is the most likely cause of the failure and how should it be resolved?（）
    A

    The associated JFS2 log device has failed. Check the log device and varyon the device.

    B

    The logical volume that hosts the snapshots is full. Increase the size of the logical volume.

    C

    Fifteen snapshots already exist for the given JFS2 filesystem. Delete at least one existing snapshot.

    D

    The volume group that hosts both the snapshots and JFS2 filesystem has lost quorum. Check and correct the integrity of the volume group.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    Examine the following ALTER command: SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS; What is the purpose of the command?（）
    A

    It cancels all pending disk drops within the disk group

    B

    It restores disks that are being dropped as the result of a DROP DISKGROUP operation

    C

    It mounts disks in the disk group for which the drop-disk operation has already been completed

    D

    It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed

    E

    It adds previously dropped disks back into the disk group


    正确答案： E
    解析： 暂无解析

  • 第22题：

    单选题
    You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation. The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system. How would you create these jobs?（）
    A

    Create both jobs by using events raised by the scheduler

    B

    Create both jobs by using events raised by the application

    C

    Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

    D

    Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You want to schedule a job to rebuild all indexes on the SALES table after the completion of a bulk load operation.  The bulk load operation must also be a scheduled job that executes as soon as the first file that contains data arrives on the system.  How would you create these jobs？（）
    A

     Create both jobs by using events raised by the scheduler

    B

     Create both jobs by using events raised by the application

    C

     Create a job to rebuild indexes by using events arised by the application and then create another job to perform bulk load by using events raised by the scheduler

    D

     Create a job to rebuild indexes by using events arised by the Scheduller and then create another job to perform bulk load by using events raised by the application


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    Examine the following ALTER command：   SQL> ALTER DISKGROUP dgroup1 UNDROP DISKS；   What is the purpose of the command？（）
    A

     It cancels all pending disk drops within the disk group.

    B

     It restores disks that are being dropped as the result of a DROP DISKGROUP operation

    C

     It mounts disks in the disk group for which the drop-disk operation has already been co pleted

    D

     It restores all the dropped disks in the disk group for which the drop-disk operation has already been completed

    E

     It adds previously dropped disks back into the disk group


    正确答案： D
    解析： 暂无解析

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