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单选题
Which of the following statements is TRUE about the reorgvg command?（）
A
No logical volumes wil be moved if write-verify is set to yes.
B
No action will be performed if it cannot fulfill the allocation requirements.
C
Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to no.
D
Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.
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更多 “单选题Which of the following statements is TRUE about the reorgvg command?（）A No logical volumes wil be moved if write-verify is set to yes.B No action will be performed if it cannot fulfill the allocation requirements.C Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to no.D Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.” 相关考题
考题
Which two statements are true about hierarchical architecture? ()(Choose two.)
A. You can assign a logical interface to multiple zones.B. You cannot assign a logical interface to multiple zones.C. You can assign a logical interface to multiple routing instances.D. You cannot assign a logical interface to multiple routing instances.
考题
Which of the following attributes should be specified when creating a volume group?()
A.stripe sizeB.allocation policyC.physical partition sizeD.number of logical partitions
考题
Which three statements about the secure domain router are true？（）A、The logical router can span across chassis.B、The fabric and system controller module are shared by all logical routers.C、Each logical router has a distinct fabric and system controller moduleD、The logical router can share a route processorE、The logical router cannot share a route processor
考题
A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）A、lslvB、lsvgC、iostatD、lvmstat
考题
An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）A、Set the allocation policy to strictB、Set the allocation policy to superstrictC、Set the Maximum Number of Physical Volumes to 2D、Set the Number of Copies for each logical partition to 2
考题
Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）A、 lsfsB、 iostatC、 lslv -pD、 lsvg -p
考题
Which of the following statements is TRUE about the reorgvg command?（）A、No logical volumes wil be moved if write-verify is set to yes.B、No action will be performed if it cannot fulfill the allocation requirements.C、Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to "no".D、Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.
考题
An administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group（）A、IslvB、vmstatC、iostatD、Ivmstat
考题
Which of the following explains the relationship between a physical and logical partition?（）A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.
考题
A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）A、The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.B、This backup will be bootable and the volume group and all jfs logical volumes will be recreated.C、This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.D、The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
考题
Which of the following attributes should be specified when creating a volume group?（）A、stripe sizeB、allocation policyC、physical partition sizeD、number of logical partitions
考题
What is the objective of the superstrict option that can be used when creating mirrors?（）A、Allows the mirror partitions to spread across a maximum number of disks.B、Allows the copy of a partition to be on the same physical volume as the mirrored partition.C、Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.D、Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.
考题
While planning the logical volume design of a new install, Companycom considered using a striped logical volume for performance. They want to be able to extend the logical volume in the future. Which of the following actions will provide this capability?（）A、Add additional logical volumes two at a timeB、Add additional physical volumes two at a timeC、Create a columned striped logical volume using -C option of mklvD、Create an extendable striped logical volume using -E option of mklv
考题
Which of the following actions will occur once the reorgvg command is used?（）A、The allocation policy for each logical volume will be set.B、The given allocation policy for each logical volume will be adhered to.C、Each logical volume's physical partitions will be moved to another volume group.D、Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.
考题
Which two statements are true about hierarchical architecture? （）(Choose two.)A、You can assign a logical interface to multiple zones.B、You cannot assign a logical interface to multiple zones.C、You can assign a logical interface to multiple routing instances.D、You cannot assign a logical interface to multiple routing instances.
考题
You use a recovery catalog for maintaining your database backups.You execute the following command:$rman TARGET / CATALOG rman / cat@catdbRMAN BACKUP VALIDATE DATABASE ARCHIVELOG ALL;Which two statements are true?（）A、Corrupted blocks, if any, are repaired.B、Checks are performed for physical corruptions.C、Checks are performed for logical corruptions.D、Checks are performed to confirm whether all database files exist in correct locationsE、Backup sets containing both data files and archive logs are created.
考题
单选题Which of the following actions will occur once the reorgvg command is used?（）A
The allocation policy for each logical volume will be set.B
The given allocation policy for each logical volume will be adhered to.C
Each logical volume's physical partitions will be moved to another volume group.D
Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.
考题
单选题A system administrator has backed up the datavg volume group using the savevg command. There are several raw logical volumes and some unmounted jfs filesystems in datavg. Which of the following statements is true about this backup?（）A
The volume group and all logical volumes will be recreated. All raw and jfs filesystms will be backed up and restored.B
This backup will be bootable and the volume group and all jfs logical volumes will be recreated.C
This backup will not be bootable and the restorevg command is used to restore only the mounted and non-raw logical volumes. It will not recreate any logical volumes that are raw or unmounted.D
The volume group and all logical volumes information is archived and will be recreated. The raw and unmounted filesystems will not be backed up and therefore not restored.
考题
单选题Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）A
lsfsB
iostatC
lslv -pD
lsvg -p
考题
单选题An administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group（）A
IslvB
vmstatC
iostatD
Ivmstat
考题
单选题A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）A
lslvB
lsvgC
iostatD
lvmstat
考题
单选题Which of the following commands will list all the logical volumes and the file system distribution across a specific physical volume（）A
Ispv-IB
Islv-pC
Ispv-LD
Isvg
考题
单选题Which of the following explains the relationship between a physical and logical partition?（）A
A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.B
A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.C
A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.D
A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.
考题
单选题A company uses raw logical volumes. Which command can be used to back up the data in the raw logical volumes to a tape？（）A
ddB
tarC
cpioD
mksysb
考题
单选题While planning the logical volume design of a new install, Companycom considered using a striped logical volume for performance. They want to be able to extend the logical volume in the future. Which of the following actions will provide this capability?（）A
Add additional logical volumes two at a timeB
Add additional physical volumes two at a timeC
Create a columned striped logical volume using -C option of mklvD
Create an extendable striped logical volume using -E option of mklv
考题
单选题What is the objective of the superstrict option that can be used when creating mirrors？（）A
Allows the mirror partitions to spread across a maximum number of disks.B
Allows the copy of a partition to be on the same physical volume as the mirrored partition.C
Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.D
Forces copies of logical partitions to be housed on different physical volumes， while allowing a single physical volume to be shared by logical volume mirrors.
考题
多选题Which three statements about the secure domain router are true？（）AThe logical router can span across chassis.BThe fabric and system controller module are shared by all logical routers.CEach logical router has a distinct fabric and system controller moduleDThe logical router can share a route processorEThe logical router cannot share a route processor
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