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单选题
A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）
A
2001
B
2B00
C
3A01
D
5E00
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更多 “单选题A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）A 2001B 2B00C 3A01D 5E00” 相关考题
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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 groupB、One of the physical volumes associated with rootvg has a status of "missing"C、Rootvg is running in enhanced concurrent modeD、A snapshot volume group cannot be created for the rootvg
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What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）A、rank， array， extent pool， volumes， volume group， host connectionsB、rank， array， extent pool， volume group， volumes， host connectionsC、array， rank， extent pool， volume group， volumes， host connectionsD、array， extent pool， volumes， rank， volume group， host connections
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
A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）A、2001B、2B00C、3A01D、5E00
考题
A customer has an IBM System Storage DS8100 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks. Over how many device adapter pairs should a technical specialist spread the workload（）A、2B、4C、6D、8
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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.
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You are managing an Oracle Database 11g database with ASM storage. The ASM disk group has the COMPATIBLE.ASM attribute set to 11.1. Which statements are true regarding extent management and allocation units in the ASM disk group？（）A、 The au_size disk group attribute determines the size of allocation units in the disk group. B、 The allocation unit size may vary but the extent size is fixed.C、 The allocation unit size and extent size are fixed for all the disks in a disk group and cannot be changed.D、 Extent management is completely automated.
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
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单选题A customer has an IBM System Storage DS8700 and wants to reach the highest possible throughput in the back-end for a storage-pool-striped volume out of an extent pool with 8 ranks. Over how many device adapter pairs should a technical specialist spread the workload（）A
2B
4C
6D
8
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
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考题
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 groupB
One of the physical volumes associated with rootvg has a status of missingC
Rootvg is running in enhanced concurrent modeD
A snapshot volume group cannot be created for the rootvg
考题
单选题A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）A
2001B
2B00C
3A01D
5E00
考题
单选题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
单选题The Cluster Administrator wants to use disk heartbeats as a non-IP network. What Volume Group consideration must be accounted for prior to configuring disk heartbeats？（）A
The Volume Group major number must be the same on all nodes.B
The Shared Volume Group must be created with the Big VG format.C
The Volume Group must be created as Enhanced Concurrent Capable.D
The t factor must be doubled to create the reserved area for disk hearbeats.
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
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单选题An EMC customer is interested in storage virtualization. The IBM storage specialist has anappointment to discuss the SAN Volume Controller. Before making the call, which EMC productshould the storage specialist review?（）A
VNX B
VPLEXC
V-Series D
USP-V
考题
单选题On IBM System Stoage DS8000 which of the following information pairs are mandatory to create a volume（）A
extent pool id and volume idB
extent pool id and volume nameC
volume id and extent allocation methodD
volume name and extent allocation method
考题
单选题What must be specified to create an extent pool（）A
blocksize， rank group， and nameB
storage type， rank group， and nameC
storage type， capacity， and rank groupD
capacity， name， and storage type
考题
单选题Which two components are created during configuration of space-efficient storage in an extent pool（）A
volume and virtual spaceB
background copy and target copyC
virtual space and repository spaceD
source volume and target volume
考题
单选题An administrator has just imported a shred Volume Group that had been created on another system in the cluster. In order for the shred volume to be used in the cluster， what is the most important step for the administrator to take first？（）A
Change the quorum required to false.B
Change the Volume Group auto vary on to yes， and then vary off the Volume Group.C
Change the auto vary on value of the Volume Group to no， and then vary off the volume group.D
Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.
考题
单选题What is the correct order to create an object in a new IBM System Storage DS8000 to get a LUN provided to a host（）A
rank， array， extent pool， volumes， volume group， host connectionsB
rank， array， extent pool， volume group， volumes， host connectionsC
array， rank， extent pool， volume group， volumes， host connectionsD
array， extent pool， volumes， rank， volume group， host connections
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.
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