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单选题
A customer is concerned about increasing storage capacity costs in their NAS storageinfrastructure. Which IBM technology would directly address this concern?()
A
Easy Tier
B
Real-time Compression Appliance
C
FlashCopy Space Efficient (SE)
D
ProtecTIER deduplication
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考题
单选题An customer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?()A
DS6800B
DS8100C
DS8300D
XIV Storage System
考题
单选题A customer wants to improve the utilization of the current capacity of their existing N series Tier 1production storage. What solution would the storage specialist discuss with the customer?()A
compression with IBM Real-time Compression Appliances B
deduplication with IBM ProtecTIER C
virtualization with IBM SVC D
file virtualization with SONAS
考题
单选题A customer is concerned about increasing storage capacity costs in their NAS storageinfrastructure. Which IBM technology would directly address this concern?()A
Easy Tier B
Real-time Compression Appliance C
FlashCopy Space Efficient (SE) D
ProtecTIER deduplication
考题
单选题An IBM XIV system with nine modules and 2 TB disks is being proposed to a customer who needs to increase disk capacity in the data center. The customer is concerned about data growth andcost after the initial purchase. Which of the following factors of the solution should be stressed to the customer to address data growth?()A
the XIV system can be scaled by the addition of modulesB
XIV offers thin provisioning for all available host operating systemsC
reduced operating costs will pay for another XIV system in less than two yearsD
the management GUI allows the administrator tovirtualize the entire storage system quickly
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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
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单选题A customer wants to deploy a centralized storage system to support a new database. Which of the following factors should the storage specialist consider first?()A
disaster recovery strategyB
the number of IOPS requiredC
the capacity of each hard driveD
how the database will be backed up
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migrationB
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单选题A mainframe customer wants to add additional disk capacity to an IBM System Storage DS8100to accommodate a projected workload increase. They ask the storage specialist to assess theimpact of the additional capacity on the DS8100 without other upgrades. Which tool bestassesses the impact of the upgrade on response times?()A
Capacity MagicB
TPC for DiskC
RMF disk reportsD
Disk Magic
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