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单选题
An administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an dvantage of the two-step approach instead of the one-step approach（）
A
The number of bytes per inode can be specified.
B
Placement of the filesystem on the disk can be specified.
C
The jfslog can be specified on creation of the filesystem.
D
Either a JFS or JFS2 filesystem can be created on the logical volume.
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更多 “单选题An administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an dvantage of the two-step approach instead of the one-step approach（）A The number of bytes per inode can be specified.B Placement of the filesystem on the disk can be specified.C The jfslog can be specified on creation of the filesystem.D Either a JFS or JFS2 filesystem can be created on the logical volume.” 相关考题
考题
An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot.Which command should the administrator use?（）A.bosboot -ad hdisk2B.mkblv -y bootlv hdisk2C.crlv -t bootlv -d hdisk2D.bootlist -om normal hdisk2
考题
The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution？（）A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.B、 Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.C、 Migrate the JFS log device to another physical disk in the same volume group.D、 Only one JFS log device for each volume group can be used. Use the migratepv command to move the JFS log device to an empty disk in another volume group.
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
How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A、lslv rootvgB、lsvgs rootvgC、lsvg rootvgD、lspv hdisk0
考题
Which configuration actions can be performed by using the DSCLI on IBM System StorageDS6000 and DS8000 servers?（）A、Assign RAID ranks to extent pools and combine storage extent poolsB、Assign RAID ranks to extent pools and create and assign volumes to hostsC、Combine storage extent pools and invoke a server failover/fallbackD、Invoke a server failover/fallback and create and assign volumes to hosts
考题
An administrator has added hdisk2 to rootvg and would like to create a boot logical volume on the disk soit can be used as theprimary boot partition on the next reboot. Which command should the administrator use?（）A、bosboot -ad hdisk2B、mkblv -y bootlv hdisk2C、crlv -t bootlv -d hdisk2D、bootlist -om normal hdisk2
考题
Which of the following tasks can be performed by a Buyer Administrator using the Organization Administration console？（）A、The Buyer Administrator can approve the shoppers within their organization.B、The Buyer Administrator can create a new seller organization.C、The Buyer Administrator can assign access levels to their members.D、The Buyer Administrator can make Request for Quotes （RFQ） to a seller organization.
考题
How can a JFS2 filesystem be added to a volume group that has insufficient space to host a log LV？（） A、Create the filesystem with an inline log.B、Create the filesystem referring to the jfs2log in rootvg.C、Create the filesystem and format the logical volume with ’logform’.D、Create the filesystem’s underlying logical volume with an inline log.
考题
An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings. Which IOS command can the administrator use to achieve this？（）A、 lssp -detailB、 lsvdev -s vtd -c lvC、 lsmap -type lv -allD、 lsdev -Cs virtual -t lv
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 AIX storage concepts is correct?（）A、A filesystem can span multiple physical volumes.B、A physical volume can belong to more than 1 volume group.C、A logical volume can have up to 2 copies in each of 2 volume groups.D、The size of a filesystem is always the same size as its logical volume.
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
Where can a system administrator find information regarding configured physical volumes， volume groups， and logical volumes besides the Volume Group Descriptor Area （VGDA）？（）A、/etc/filesystemsB、/etc/environmentC、Object Data Manager （ODM）D、Logical Volume Control Block （LVCB）
考题
An administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an dvantage of the two-step approach instead of the one-step approach（）A、The number of bytes per inode can be specified.B、Placement of the filesystem on the disk can be specified.C、The jfslog can be specified on creation of the filesystem.D、Either a JFS or JFS2 filesystem can be created on the logical volume.
考题
多选题Which of the following tasks can be performed by a Buyer Administrator using the Organization Administration console？（）AThe Buyer Administrator can approve the shoppers within their organization.BThe Buyer Administrator can create a new seller organization.CThe Buyer Administrator can assign access levels to their members.DThe Buyer Administrator can make Request for Quotes （RFQ） to a seller organization.
考题
单选题Which of the following AIX storage concepts is correct?（）A
A filesystem can span multiple physical volumes.B
A physical volume can belong to more than 1 volume group.C
A logical volume can have up to 2 copies in each of 2 volume groups.D
The size of a filesystem is always the same size as its logical volume.
考题
单选题Where can a system administrator find information regarding configured physical volumes， volume groups， and logical volumes besides the Volume Group Descriptor Area （VGDA）？（）A
/etc/filesystemsB
/etc/environmentC
Object Data Manager （ODM）D
Logical Volume Control Block （LVCB）
考题
单选题An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings. Which IOS command can the administrator use to achieve this？（）A
lssp -detailB
lsvdev -s vtd -c lvC
lsmap -type lv -allD
lsdev -Cs virtual -t lv
考题
单选题An administrator attempts to add a new 100GB logical volume to the datavg volume group， which resides on hdisk1. How can the administrator easily determine if there is enough space in datavg to create the logical volume（）A
lslg datavgB
lspv datavgC
lsvg datavgD
lslv hdisk1
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The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）A
dfB
lslvC
lsfsD
lsdev
考题
单选题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
多选题You work as a senior administrator at ABC.com. The ABC.com network consists of a single domain named ABC.com. All servers on the ABC.com network have Windows Server 2012 R2 installed.You are running a training exercise for junior administrators. You are currently discussing spanned volumes.Which of the following is TRUE with regards to spanned volumes？（）ASpanned volumes do not provide fault tolerance.BSpanned volumes are a fault tolerant solution.CYou can extend a spanned volume onto a maximum of 16 dynamic disks.DYou cannot create a spanned volume using a system volume or boot volume.
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The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase. There are no other logical volumes on this disk. Which of the following options would be the best solution？（）A
Increase the size of the JFS log logical volume so more transacations can be written to this log.B
Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.C
Migrate the JFS log device to another physical disk in the same volume group.D
Only one JFS log device for each volume group can be used. Use the migratepv command to move the JFS log device to an empty disk in another volume group.
考题
单选题A system administrator can create logical volumes and then add file systems to them， or create the file system directly. What is an advantage of the two-step approach instead of the one-step approach？（）A
The number of bytes per inode can be specified.B
Placement of the filesystem on the disk can be specified.C
The jfslog can be specified on creation of the filesystem.D
Either a JFS or JFS2 filesystem can be created on the logical volume.
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
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