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计算机考试 | IBM认证考试

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单选题 When is it necessary for a TDA to be conducted on an installed IBM DS8800? ()

A

when installing SSD drives

B

when adding a new workload

C

when installing SATA drives

D

when adding more Linux hosts

单选题 The capacity of the IBM System Storage TS7650 ProtecTIER Deduplication Appliance can be upgraded in which of the following increments?()

A

7 TB to 18 TB to 36 TB

B

4 TB to 5.4 TB to 7.9 TB

C

1 TB to 100 TB to 1000 TB

D

any size up to and including 1000 TB

单选题 A customer plans to implement SVC as part of a solution and has concerns regarding the resilience of the SVC architecture. The correct response to this concern is that SVC().

A

is stateless with global referencing of metadata

B

is based on cluster architecture with externally provided quorum disks

C

is based on cluster architecture, with quorum held internally on the first cluster node

D

is based on grid architecture, with each node holding a full mirror configuration for all other nodes

单选题 Which of the following competitive information statements about data deduplication solutions is correct?()

A

the IBM TS7650GProtecTIER Gateway is the only available inline data deduplication solution on the storage market

B

the IBM TS7650GProtecTIER Gateway provides the highest bandwidth of all available inline data deduplication solutions

C

the IBM TS7650GProtecTIER Gateway offers the only data deduplication solution on the storage market with high data integrity

D

theDataDomain and Falconstor deduplication solutions provide similar bandwidth but support more maximal data capacity than the TS7650G Gateway

单选题 A customer is acquiring a new IBM System Storage TS3500 Tape Library and requested to reuse four HP LTO-3 drives installed in a Sun L700 tape library to take advantage of the IBM multipath architecture. What action should the storage specialist take?()

A

requestTechline support for help configuring the TS3500 with merged IBM and non-IBM LTO tape drives

B

propose a TS3500 with IBM LTO-5 tape drives and explain the benefit of using IBM control path failover

C

propose a TS3500 with IBM LTO-5 tape drives and include a special feature code to include non-IBM LTO tape drives

D

propose a TS3500 with LTO-5 tape drives and include non-IBM LTO tape drive support in the installation services proposal

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 modules

B

XIV offers thin provisioning for all available host operating systems

C

reduced operating costs will pay for another XIV system in less than two years

D

the management GUI allows the administrator tovirtualize the entire storage system quickly

单选题 A customer is purchasing an IBM System Storage DS8700. What is the most important first step for the installation?()

A

verify configuration

B

conduct pre-install TDA

C

complete physical planning

D

verify the solution meets requirements

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