单选题During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）A All new disks in the system will be formattedB Only the contents of the root volume group destination disks will be destroyedC All

题目
单选题
During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）
A

All new disks in the system will be formatted

B

Only the contents of the root volume group destination disks will be destroyed

C

All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed

D

The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

相似考题

1.You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours:ALTER DISKGROUP dg01 SET ATTRIBUTE ‘disk_repair_time‘ = ‘5h‘;To which disks in the disk group will the new value be applicable?（）A. all disks in the disk groupB. all disks that are currently in OFFLINE modeC. all disks that are not currently in OFFLINE modeD. all disks in the disk group only if all of them are ONLINE

2. A cluster administrator is concerned about using the forced varyon resource group function. Although the function provides increased data availability if it is enabled for a cluster resource group， management is concerned about data integrity.  If a varyonvg command fails， an HACMP forced varyon will only occur if which of the following is true？（）  A、 A loss of quorum has occurred on one of the disks in the failed volume group.B、 Selective fallover caused by an application moves a resource group to a takeover node.C、 A check is made to ensure at least one complete copy of all data is available in the volume group.D、 The MISSING_PV=TRUE environment variable has been set causing the volume group to be forced online.

3. An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also   needs  to  use  the  64-bit  kernel  with  JFS2  filesystems  in  rootvg.  All  critical  data  resides  in  a  non-rootvg volume group.  Which of the following types of install could the administrator use to accomplish this（）A、Migration InstallationB、Update.AII InstallationC、Preservation InstallationD、New and Complete Overwrite Installation

4.During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?()A.All new disks in the system will be formattedB.Only the contents of the root volume group destination disks will be destroyedC.All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyedD.The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

更多“单选题During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）A All new disks in the system will be formattedB Only the contents of the root volume group destination disks will be destroyedC All ”相关问题

  • 第1题：

    After an HACMP migration， which included a large number of shared disks，cluster testing is   performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly.  Which of the following is the most likely cause of the problem？（）  

    • A、 The shared volume groups have not been converted to Big VGs.
    • B、 The ’t factor" needs to be set on the volume group using chvg -t 2 vgname.
    • C、 The shared volume groups have not been converted to enhanced concurrent mode.
    • D、 The shared volume groups need to be varied on using the passive varyon option on all nodes.

    正确答案:C

  • 第2题：

    Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）

    • A、 Shut down one node at a time and let the other node serve the application
    • B、 Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMP
    • C、 Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the cluster
    • D、 Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC

    正确答案:D

  • 第3题：

    A production system needs to be upgraded from AIX V5.1 to AIX V5.2. All logs and users need to be saved. Which installation method will accomplish the upgrade？（）

    • A、Update Installation
    • B、Migration Installation
    • C、Preservation Installation
    • D、New and Complete Overwrite Installation

    正确答案:B

  • 第4题：

    You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）

    • A、all disks in the disk group
    • B、all disks that are currently in OFFLINE mode
    • C、all disks that are not currently in OFFLINE mode
    • D、all disks in the disk group only if all of them are ONLINE

    正确答案:C

  • 第5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:A

  • 第6题：

    单选题
    A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3.  Which of the following installation methods would minimize downtime（）
    A

    Migration installation

    B

    Partition Mobility

    C

    alt_disk_install

    D

    update_all smit fastpath and reboot during the next scheduled outage


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A cluster administrator is concerned about using the forced varyon resource group function. Although the function provides increased data availability if it is enabled for a cluster resource group， management is concerned about data integrity.  If a varyonvg command fails， an HACMP forced varyon will only occur if which of the following is true？（）
    A

     A loss of quorum has occurred on one of the disks in the failed volume group.

    B

     Selective fallover caused by an application moves a resource group to a takeover node.

    C

     A check is made to ensure at least one complete copy of all data is available in the volume group.

    D

     The MISSING_PV=TRUE environment variable has been set causing the volume group to be forced online.


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    A SAN needs to undergo disruptive maintenance, which will effect a hosted production system with multiple applications and related volume groups, one of which, datavg, resides on the SAN. There is one spare disk in the system but it is smaller than datavg. How can application outages and risk of corruption be minimized?（）
    A

    Stop the applications in all data volume groups and shut the system down during the outage period.

    B

    Stop the applications in datavg, unmount all datavg filesystems, varyoff datavg, and export datavg.

    C

    Stop the applications in datavg, unmount all datavg filesystems, and reduce datavg by the SAN disks.

    D

    Use the 'cpvg' command with the -z option to copy and compress datavg to different physical volumes.


    正确答案： D
    解析： 暂无解析

  • 第9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10题：

    单选题
    You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours：   ALTER DISKGROUP dg01 SET ATTRIBUTE ’disk_repair_time’ = ’5h’；   To which disks in the disk group will the new value be applicable？（）
    A

     all disks in the disk group

    B

     all disks that are currently in OFFLINE mode

    C

     all disks that are not currently in OFFLINE mode

    D

     all disks in the disk group only if all of them are ONLINE


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Company.com is migrating from a third party managed disk subsystem to an IBM TotalStorage Enterprise Storage Server. Connection of the new storage server is complete， and it has been tested on all of the nodes in the three node HACMP cluster.  How does the customer migrate to the new storage server with minimum down time？（）
    A

     Shut down one node at a time and let the other node serve the application

    B

     Stop HACMP with the forced option and perform migration of the disks on one node，then restart HACMP

    C

     Stop both nodes and perform the migration all at once using standard AIX commands in parallel， then restart the cluster

    D

     Use C-SPOC to add the new disks to the cluster and migrate the information off the existing disks， then remove the old disks with C-SPOC


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this？（）
    A

    Migration Installation

    B

    Update_All Installation

    C

    Preservation Installation

    D

    New and Complete Overwrite Installation


    正确答案： C
    解析： 暂无解析

  • 第13题：

    An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also needs to use the 64-bit kernel with JFS2 filesystems in rootvg. All critical data resides in a non-rootvg volume group. Which of the following types of install could the administrator use to accomplish this？（）

    • A、Migration Installation
    • B、Update_All Installation
    • C、Preservation Installation
    • D、New and Complete Overwrite Installation

    正确答案:D

  • 第14题：

    A System p administrator needs to upgrade a system from AIX 5.2 to AIX 5.3.  Which of the following installation methods would minimize downtime（）

    • A、Migration installation
    • B、Partition Mobility
    • C、alt_disk_install
    • D、update_all smit fastpath and reboot during the next scheduled outage

    正确答案:C

  • 第15题：

    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）

    • A、All new disks in the system will be formatted
    • B、Only the contents of the root volume group destination disks will be destroyed
    • C、All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed
    • D、The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

    正确答案:B

  • 第16题：

    Which type of database file is spread across all disks in a disk group？（）

    • A、 All types of files are spread across all disks in the disk group.
    • B、 Datafiles
    • C、 Redo log files
    • D、 Archived redo log files
    • E、 Control files

    正确答案:A

  • 第17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18题：

    单选题
    A production system needs to be upgraded from AIX V5.1 to AIX V5.2. All logs and users need to be saved. Which installation method will accomplish the upgrade？（）
    A

    Update Installation

    B

    Migration Installation

    C

    Preservation Installation

    D

    New and Complete Overwrite Installation


    正确答案： A
    解析： 暂无解析

  • 第19题：

    单选题
    After an HACMP migration， which included a large number of shared disks，cluster testing is   performed. During testing， it becomes apparent that Fast Disk Takeover is not working properly.  Which of the following is the most likely cause of the problem？（）
    A

     The shared volume groups have not been converted to Big VGs.

    B

     The ’t factor needs to be set on the volume group using chvg -t 2 vgname.

    C

     The shared volume groups have not been converted to enhanced concurrent mode.

    D

     The shared volume groups need to be varied on using the passive varyon option on all nodes.


    正确答案： B
    解析： 暂无解析

  • 第20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： A
    解析： 暂无解析

  • 第21题：

    单选题
    Which type of database file is spread across all disks in a disk group？（）
    A

     All types of files are spread across all disks in the disk group.

    B

     Datafiles

    C

     Redo log files

    D

     Archived redo log files

    E

     Control files


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    You are managing an Oracle Database 11g ASM instance with a disk group dg01 having three disks. One of the disks in the disk group becomes unavailable because of power failure. You issued the following command to change the DISK_REPAIR_TIME attribute from 3.6 hours to 5 hours: ALTER DISKGROUP dg01 SET ATTRIBUTE 'disk_repair_time' = '5h'; To which disks in the disk group will the new value be applicable?（）
    A

    all disks in the disk group

    B

    all disks that are currently in OFFLINE mode

    C

    all disks that are not currently in OFFLINE mode

    D

    all disks in the disk group only if all of them are ONLINE


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator has a server that must be upgraded from AIX 5.2 to AIX 5.3. The administrator also   needs  to  use  the  64-bit  kernel  with  JFS2  filesystems  in  rootvg.  All  critical  data  resides  in  a  non-rootvg volume group.  Which of the following types of install could the administrator use to accomplish this（）
    A

    Migration Installation

    B

    Update.AII Installation

    C

    Preservation Installation

    D

    New and Complete Overwrite Installation


    正确答案： B
    解析： 暂无解析

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