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单选题
Which of the following statement about DS8000 hard drive technology is correct（）
A
All types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700
B
The 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FC
C
The 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FC
D
The 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
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更多 “单选题Which of the following statement about DS8000 hard drive technology is correct（）A All types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700B The 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCC The 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCD The 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2” 相关考题
考题
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?（）A. MemoryB. SCSI backplaneC. SCSI drivesD. Motherboard
考题
Which of the following is one of the key differentiators between the IBM System Storage DS8000 and the XIV system?()
A. DS8000 supports z/OS; XIV supports both z/OS and Linux on zB. DS8000 uses standard RAID technology; XIV uses distributed RAIDC. XIV is a single tiered system; DS8000 supports FC and SSD disk technologies onlyD. XIV supportsFibre Channel protocol and mixed SATA and FC drives; DS8000 supports parallel grid architecture
考题
Regarding disk scrub， which two of these occur to the data on any local drives upon disassociation？ （）A、 If disk scrub is enabled， all BIOS settings for the server are erased.B、 If disk scrub is enabled， all the data access on any local drives is destroyed.C、 If disk scrub is enabled， the LSI active RAID is destroyed but data is still preserved.D、 If disk scrub is disabled， all data on any local drives is preserved， including the local storage configuration.E、 If disk scrub is enabled， all data on any local drives is preserved， including the local storage configuration.
考题
A customer needs 2 TB of high availability storage for eBusiness applications. Their servers arecurrently connected to two EMC Symmetrix subsystems that are running RAID 1. They want toconsolidate all of the RAID 1 storage into an IBM System Storage DS6800. Which configurationsatisfies these capacity requirements?（）A、Two disk drive sets of 300 GB drivesB、Four disk drive sets of 146 GB drivesC、Eight disk drive sets of 73 GB drivesD、Nine disk drive sets of 146 GB drives
考题
A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem？（）A、MemoryB、SCSI backplaneC、SCSI drivesD、Motherboard
考题
A technician wants to create a spanned volume on a set of hard drives. Which of the following tools will identify if the drives will support a spanned volume?（）A、System InformationB、Disk ManagementC、Device ManagerD、Task Manager
考题
A mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The mainframe server load is not too high， and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will notincrease the capacity of their mainframe applications in the future but rather invest later into their System p servers. Which of the following solutions best meets these requirements at the lowest cost（）A、offer a DS8700 system with 600 GB FC drivesB、offer a DS8800 system with standard cabling and 600 GB SAS drivesC、offer a DS8800 system with business class cabling and 600 GB SAS drivesD、offer a DS8800 system with SATA drives
考题
Which of the following statements about DS8000 hard drive technology is correct（）A、All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700B、The 2.5" disk drives included on the DS8800 support 6Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FCC、The 2.5" disk drives included on the DS8800 support 8Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FCD、The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
考题
Which of the following is one of the key differentiators between the IBM System Storage DS8000 and the XIV system?（）A、DS8000 supports z/OS; XIV supports both z/OS and Linux on zB、DS8000 uses standard RAID technology; XIV uses distributed RAIDC、XIV is a single tiered system; DS8000 supports FC and SSD disk technologies onlyD、XIV supportsFibre Channel protocol and mixed SATA and FC drives; DS8000 supports parallel grid architecture
考题
Which of the following storage systems uses both 2.5-inch and 3.5-inch SAS disk drives?（）A、XIV system B、DS3500 C、DS3400 D、DS5100
考题
A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability. What is the appropriate way to model the performance（）A、Disk MagicB、Capacity MagicC、test the workload at an IBM Benchmark CenterD、test the solution with IBM Storage Performance Center
考题
An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered（）A、Dual I/O planar， dual disk drives， dual SCSI adaptersB、Dual disk drive enclosures， dual disk drives， extra media bayC、Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD、Dual I/O planar， extra media bay， dual disk drives
考题
Which of the following statement about DS8000 hard drive technology is correct（）A、All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700B、The 2.5" disk drives included on the DS8800 support 6Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FCC、The 2.5" disk drives included on the DS8800 support 8Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FCD、The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
考题
A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives. Which statement is TRUE regarding disk encryption（）A、SSD disk encryption does not consume spaceB、SSD disk is faster than FC disk for encryptionC、no space is wasted due to encryption on DS8700D、there is higher processor utilization using FDE drives
考题
You have just added three new hard disks to your Windows 2000 Professional computer. You want to configure all of the disks as two drives. You want the two drives to be as equal in size as possible. You want to configure the non-system drive for the best optimal performance. What should you do?（）A、Extend the system volume onto disk1. Create a single, stripe volume from disk2 and disk3.B、Extend the system volume onto disk2. Create a single, stripe volume from disk1 and disk2C、Extend the system volume onto disk1. Create a single, spanned volume from disk2 and disk3. D、Extend the system volume onto disk1. Create a single, spanned volume from disk1 and disk2.E、Create a single, stripe volume from disk1, disk2, and disk3. F、Create a single spanned volume from disk1, disk2, and disk3.
考题
单选题A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability. What is the appropriate way to model the performance（）A
Disk MagicB
Capacity MagicC
test the workload at an IBM Benchmark CenterD
test the solution with IBM Storage Performance Center
考题
单选题A customer needs 2 TB of high availability storage for eBusiness applications. Their servers arecurrently connected to two EMC Symmetrix subsystems that are running RAID 1. They want toconsolidate all of the RAID 1 storage into an IBM System Storage DS6800. Which configurationsatisfies these capacity requirements?（）A
Two disk drive sets of 300 GB drivesB
Four disk drive sets of 146 GB drivesC
Eight disk drive sets of 73 GB drivesD
Nine disk drive sets of 146 GB drives
考题
单选题A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem？（）A
MemoryB
SCSI backplaneC
SCSI drivesD
Motherboard
考题
单选题Which of the following storage systems uses both 2.5-inch and 3.5-inch SAS disk drives?（）A
XIV system B
DS3500 C
DS3400 D
DS5100
考题
单选题A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives. Which statement is TRUE regarding disk encryption（）A
SSD disk encryption does not consume spaceB
SSD disk is faster than FC disk for encryptionC
no space is wasted due to encryption on DS8700D
there is higher processor utilization using FDE drives
考题
单选题You have just added three new hard disks to your Windows 2000 Professional computer. You want to configure all of the disks as two drives. You want the two drives to be as equal in size as possible. You want to configure the non-system drive for the best optimal performance. What should you do?（）A
Extend the system volume onto disk1. Create a single, stripe volume from disk2 and disk3.B
Extend the system volume onto disk2. Create a single, stripe volume from disk1 and disk2C
Extend the system volume onto disk1. Create a single, spanned volume from disk2 and disk3. D
Extend the system volume onto disk1. Create a single, spanned volume from disk1 and disk2.E
Create a single, stripe volume from disk1, disk2, and disk3. F
Create a single spanned volume from disk1, disk2, and disk3.
考题
单选题A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline. Which of the following components would MOST likely have caused the problem？（）A
MemoryB
SCSI backplaneC
SCSI drivesD
Motherboard
考题
多选题Regarding disk scrub， which two of these occur to the data on any local drives upon disassociation？ （）AIf disk scrub is enabled， all BIOS settings for the server are erased.BIf disk scrub is enabled， all the data access on any local drives is destroyed.CIf disk scrub is enabled， the LSI active RAID is destroyed but data is still preserved.DIf disk scrub is disabled， all data on any local drives is preserved， including the local storage configuration.EIf disk scrub is enabled， all data on any local drives is preserved， including the local storage configuration.
考题
单选题Which of the following is one of the key differentiators between the IBM System Storage DS8000 and the XIV system?（）A
DS8000 supports z/OS; XIV supports both z/OS and Linux on zB
DS8000 uses standard RAID technology; XIV uses distributed RAIDC
XIV is a single tiered system; DS8000 supports FC and SSD disk technologies onlyD
XIV supportsFibre Channel protocol and mixed SATA and FC drives; DS8000 supports parallel grid architecture
考题
单选题An administrator is ordering a new Power 550. They will mirror rootvg and are concerned about single points of failure. Which of the following features should be ordered？（）A
Dual I/O planar， dual disk drives， dual SCSI adaptersB
Dual disk drive enclosures， dual disk drives， extra media bayC
Dual disk drive enclosures， dual disk drives and dual SCSI adaptersD
Dual I/O planar， extra media bay， dual disk drives
考题
单选题Which of the following statements about DS8000 hard drive technology is correct（）A
All types of the 2.5 disk drives offered by the DS8800 system have higher performance than the 3.5 disk drives supported by DS8700B
The 2.5 disk drives included on the DS8800 support 6Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCC
The 2.5 disk drives included on the DS8800 support 8Gbps SAS； the 3.5 disk drives in DS8700 are 4 Gbps FCD
The 2.5 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2
考题
单选题mainframe customer would like to receive a proposal for a mainframe storage system with 120 TB raw capacity. The mainframe server load is not too high， and they need hard disk drives with the lowest possible power consumption to keep operating costs low. The customer will not increase the capacity of their mainframe applications in the future but rather invest later into their System p servers. Which of the following solutions best meets these requirements at the lowest cost（）A
offer a DS8700 system with 600 GB FC drivesB
offer a DS8800 system with standard cabling and 600 GB SAS drivesC
offer a DS8800 system with business class cabling and 600 GB SAS drivesD
offer a DS8800 system with SATA drives
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