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单选题Which steps are mandatory to enable Direct NFS？（）   1. Mount all required file systems using the kernel NFS driver.  2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS.    3. Replace the ODM librar

题目
单选题
Which steps are mandatory to enable Direct NFS？（）   1. Mount all required file systems using the kernel NFS driver.  2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS.    3. Replace the ODM library libodm11.so_stub with libodm11.so.
A

 2 and 3

B

 1 and 3

C

 1 and 2

D

 1，2 and 3

相似考题

1.You decided to use Direct NFS configuration in a non－RAC Oracle installation and created the oranfstab file in ／etc. Which two statements are true regarding this oranfstab file? ()A. Its entries are specific to a single database.B. It contains file systems that have been mounted by Direct NFS.C. It is globally available to all Oracle 11g databases on the machine.D. It contains file systems that have been mounted by the kernel NFS system.

2.Which two statements are true about the Oracle Direct Network File system (DNFS)?()A. It utilizes the OS file system cache.B. A traditional NFS mount is not required when using Direct NFS.C. Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.D. Direct NFS is available only in UNIX platforms.E. Direct NFS can load-balance I/O traffic across multiple network adapters.

3.Asystemadministratorhasfilesystemsthatshouldnotbemountedduringsystemstartup.Howcanthesystemadministratorpreventthe／datafilesystemfrombeingmountedduringsubsequentboots?()A.mount-no/dataB.chfs-Ano/dataC.mount-tnfs/dataD.chfs-atype=nfs/data

4.Which two statements about Oracle Direct Network File System (NFS) are true?()A. It bypasses the OS file system cache.B. A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.C. It uses the operating system kernel NFS layer for user tasks and network communication modules.D. File systems need not be mounted by the kernel NFS system when being served through Direct NFS.E. Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.

更多“Which steps are mandatory to enable Direct NFS？（）   1. Mount”相关问题

  • 第1题：

    Which three of the following steps are mandatory when configuring MPLS on Cisco IOS? ()(Choose three.)

    A. start LDP

    B. enable CEF switching

    C. configure the MPLS ID

    D. disable IP TTL propagation

    E. configure conditional label advertising

    F. enable label switching on frame mode interfaces


    参考答案：A, B, F

  • 第2题：

    Which three configuration steps must be completed for a Cisco router in order to enable local AAA login authentication?（） (Choose three.)

    • A、Apply the method list to an interface
    • B、Specify the default method list and apply it to the interface
    • C、Enable AAA
    • D、Define a method list

    正确答案:A,C,D

  • 第3题：

    某公司的网络管理员小云需要在他的Linux工作站上，通过NFS访问公司的文件服务器filesvr上的资源/netadmin。为此，他可以执行（）。

    • A、mount  filesvr：/netadmin  /mnt/nfs-tnfs
    • B、mount  //filesvr /netadmin  /mnt/nfs-tnfs
    • C、mount  //filesvr /netadmin  /mnt/nfs
    • D、mount  nfs：//filesvr /netadmin  /mnt/nfs

    正确答案:A

  • 第4题：

    During a NIM install, the system stops with the LED code 611.What is the cause of the issue?（）

    • A、A failure to NFS mount filesystems from the NIM client
    • B、A failure to NFS mount filesystems from the NIM master
    • C、A failure to retrieve the tftp client info from the NIM master
    • D、A failure to retrieve the tftp server info from the NIM master

    正确答案:B

  • 第5题：

    A system administrator wants to NFS mount a filesystem from server "Alpha" to server "Bravo." Which command should be issued from "Bravo" to determine which filesystems are being exported by server "Alpha"？ （）

    • A、lsnfsmnt Alpha
    • B、exportfs -l Alpha
    • C、showmount -e Alpha
    • D、mount -t nfs Alpha

    正确答案:C

  • 第6题：

    A two-node cluster provides NFS exports to a variety of UNIX clients. During fallover testing，it is determined that some clients are unable to mount the exported filesystems after fallover，and before node reintegration. It is verified that the filesystems belong to a resource group and are correct in /usr/es/sbin/cluster/etc/exports.  Which of the following may provide a possible solution to this problem？（）  

    • A、 Use HWAT for IPAT to provide more reliable NFS serving.
    • B、 Use AIX Fast Connect to provide more robust NFS serving.
    • C、 Use NFS Cross Mounting to allow both nodes to export NFS properly.
    • D、 Use the "Filesystem Mounted before IP Configured" flag to provide more predictable NFS serving.

    正确答案:D

  • 第7题：

    A client cannot mount a filesystem from an NFS server.  Which of the following options is the most probable cause for the mount failure？（）

    • A、Server is not running  rpc.lockd
    • B、Client is not running the rpc.statd
    • C、Filesystem not exported by the server
    • D、Client nfsd daemons are all inoperative

    正确答案:C

  • 第8题：

    单选题
    You want to enable archiving on your database. Presently， the database is running in NOARCHIVELOG mode.Given below are the steps to accomplish the task in random order： 1. Shut down the instance. 2. Execute the ALTER DATABASE ARCHIVELOG command. 3. Start up the instance and mount the database. 4. Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5. Open the database. Which is the correct sequence of steps for accomplishing the task（）
    A

    4， 1， 3， 2， 5

    B

    1， 3， 4， 5， 2

    C

    1， 3， 2， 5； 4 not required

    D

    4， 1， 5， 2； 3 not required

    E

    1， 3， 4， 5； 2 not required


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    You want to enable archiving on your database. Presently， the database is running in NOARCHIVELOG mode.Given below are the steps to accomplish the task in random order： 1. Shut down the instance. 2. Execute the ALTER DATABASE ARCHIVELOG command. 3. Start up the instance and mount the database. 4. Set the DB_RECOVERY_FILE_DEST initialization parameter to $ORACLE_HOME/dest_1. 5. Open the database. Which is the correct sequence of steps for accomplishing the task（）
    A

    4， 1， 3， 2， 5

    B

    1， 3， 4， 5， 2

    C

    1， 3， 2， 5； 4 not required

    D

    4， 1， 5， 2； 3 not required

    E

    1， 3， 4， 5； 2 not required


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    Which steps are mandatory to enable Direct NFS？（）   1. Mount all required file systems using the kernel NFS driver.  2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS.    3. Replace the ODM library libodm11.so_stub with libodm11.so.
    A

     2 and 3

    B

     1 and 3

    C

     1 and 2

    D

     1，2 and 3


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Following is the list of locations in random order where oranfstab can be placed.   1./etc/mtab  2.$ORACLE_HOME/dbs/oranfstab  3./etc/oranfstab   What is the sequence in which Direct NFS will search the locations？（）
    A

     1，2，3

    B

     3，2，1

    C

     2，3，1

    D

     1，3，2


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo".  Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）
    A

    lsexport alpha

    B

    showmount -e alpha

    C

    exportfs -l alpha

    D

    mount -e nfs alpha


    正确答案： B
    解析： 暂无解析

  • 第13题：

    请选择正确的命令（），完成加载NFSServer“0svr.server.net”的/home/nfs到/home2。

    • A、mount-tnfssvr.server.net：/home/nfs/home2
    • B、mount-t-snfssvr.server.net/home/nfs/home2
    • C、nfsmountsvr.server.net：/home/nfs/home2
    • D、nfsmount-ssvr.server.net/home/nfs/home2

    正确答案:B

  • 第14题：

    A virtual port channel （vPC） allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC？ （）   

    • A、 Enable feature vPC
    • B、 Define domains
    • C、 Establish peer keepalive connectivity
    • D、 Create a peer link
    • E、 Configure the peer link as a trunk port
    • F、 Create port channels and vPCs
    • G、 Define port channel load-balancing method
    • H、 Make sure configurations are consistent

    正确答案:A,C,D,F,H

  • 第15题：

    Which three of the following steps are mandatory when configuring MPLS on Cisco IOS? （）(Choose three.)

    • A、start LDP
    • B、enable CEF switching
    • C、configure the MPLS ID
    • D、disable IP TTL propagation
    • E、configure conditional label advertising
    • F、enable label switching on frame mode interfaces

    正确答案:A,B,F

  • 第16题：

    What is the process for creating an NFS mount between two servers in the same network zone？（）

    • A、Export the desired filesystem in the /etc/nfs file， run ’exportfs -a’，create a mount directory on the desired server， and mount the NFS filesystem.
    • B、Run ’exportfs -a’，export the desired filesystem in the /etc/nfs file，create a mount directory on the desired server， and mount the NFS filesystem.
    • C、Export the desired filesystem in the /etc/exports file， run ’exportfs -a’，create a mount directory on the desired server，and mount the NFS filesystem.
    • D、Run ’exportfs -u’，export the desired filesystem in the /etc/exports file， create a mount directory on the desired server，and mount the NFS filesystem.

    正确答案:C

  • 第17题：

    A System p administrator wants to NFS mount a filesystem from server "alpha" to server "bravo".  Which of the following commands should be issued from "bravo" to determine which filesystems are being exported by server "alpha"（）

    • A、lsexport alpha
    • B、showmount -e alpha
    • C、exportfs -l alpha
    • D、mount -e nfs alpha

    正确答案:B

  • 第18题：

    Following is the list of locations in random order where oranfstab can be placed.   1./etc/mtab  2.$ORACLE_HOME/dbs/oranfstab  3./etc/oranfstab   What is the sequence in which Direct NFS will search the locations？（）  

    • A、 1，2，3
    • B、 3，2，1
    • C、 2，3，1
    • D、 1，3，2

    正确答案:C

  • 第19题：

    多选题
    Which two statements about Oracle Direct Network File System (NFS) are true?（）
    A

    It bypasses the OS file system cache.

    B

    A separate NFS interface is required for use across Linux, UNIX, and Windows platforms.

    C

    It uses the operating system kernel NFS layer for user tasks and network communication modules.

    D

    File systems need not be mounted by the kernel NFS system when being served through Direct NFS.

    E

    Oracle Disk Manager can manage NFS on its own, without using the operating system kernel NFS driver.


    正确答案： E,A
    解析： 暂无解析

  • 第20题：

    单选题
    Which steps are mandatory to enable Direct NFS?（） 1. Mount all required file systems using the kernel NFS driver. 2. Create an oranfstab file containing the attributes for each NFS server to be accessed using Direct NFS. 3. Replace the ODM library libodm11.so_stub with libodm11.so.
    A

    2 and 3

    B

    1 and 3

    C

    1 and 2

    D

    1, 2 and 3


    正确答案： D
    解析： 暂无解析

  • 第21题：

    多选题
    You decided to use Direct NFS configuration in a non-RAC Oracle installation and created the oranfstab file in /etc. Which two statements are true regarding this oranfstab file? （）
    A

    Its entries are specific to a single database.

    B

    It contains file systems that have been mounted by Direct NFS.

    C

    It is globally available to all Oracle 11g databases on the machine.

    D

    It contains file systems that have been mounted by the kernel NFS system.


    正确答案： B,C
    解析： 暂无解析

  • 第22题：

    单选题
    A system administrator wants to NFS mount a filesystem from server "Alpha" to server "Bravo." Which command should be issued from "Bravo" to determine which filesystems are being exported by server "Alpha"？ （）
    A

    lsnfsmnt Alpha

    B

    exportfs -l Alpha

    C

    showmount -e Alpha

    D

    mount -t nfs Alpha


    正确答案： B
    解析： 暂无解析

  • 第23题：

    多选题
    Which two statements are true about the Oracle Direct Network File system (DNFS)?（）
    A

    It utilizes the OS file system cache.

    B

    A traditional NFS mount is not required when using Direct NFS.

    C

    Oracle Disk Manager can manage NFS on its own, without using the operating kernel NFS driver.

    D

    Direct NFS is available only in UNIX platforms.

    E

    Direct NFS can load-balance I/O traffic across multiple network adapters.


    正确答案： B,E
    解析： 暂无解析

  • 第24题：

    多选题
    Which three of the following steps are mandatory when configuring MPLS on Cisco IOS?（）(Choose three.)
    A

    start LDP

    B

    enable CEF switching

    C

    configure the MPLS ID

    D

    disable IP TTL propagation

    E

    configure conditional label advertising

    F

    enable label switching on frame mode interfaces


    正确答案： A,F
    解析： 暂无解析

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