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C1000-021 Exam Dumps - IBM Virtualized Storage V2

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Question # 9

A customer is considering converged and hyper-converged options for its infrastructure refresh. As part of the refresh, the customer will migrate its current ERP system to SAP HANA.

What should the technical specialist highlight?

A.

SAP HANA is only supported on appliance based infrastructures

B.

IBM VersaStack can be configured with very low latency

C.

IBM VersaStack is the recommended option when running SAP HANA on Power 8

D.

SAP HANA is an in-memory database and doesn’t require high performance storage

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Question # 10

A customer with competitive storage at two locations uses asynchronous replication for DR. The storage at the primary location has reached end-of-life.

How could the IBM Storwize Family solve the problem?

A.

Replace production system and use IBM Hyper-Scale Mobility to DR site

B.

Externally virtualize production and replicate to DR systems

C.

Replace production system and externally virtualize DR system

D.

Utilize HyperSwap with intra-cluster synchronous remote copy

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Question # 11

A customer needs to significantly increase the performance of an existing IBM Storwize V7000 Gen1 based on 15k RPM SAS disks with minimal investment.

What is the most effective way to achieve this?

A.

Add five percent of flash storage to the pool

B.

Acquire an IBM Storwize V7000F

C.

Add compression cards and enable RtC

D.

Purchase Easy Tier

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Question # 12

A client requires extreme high-resilience for critical data and is considering an IBM Storwize V7000 solution. The client is concerned with loss of access to a control enclosure.

What must be used for this architecture?

A.

Transparent cloud tiering

B.

Global Mirror with change volumes

C.

Volume mirroring on the controller

D.

HyperSwap

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Question # 13

A customer is considering the purchase of an IBM Storwize V5030, but data space is a challenge.

Which tool helps the customer to see how much data space can be saved when compared to the size of the current disk system?

A.

Capacity Magic

B.

Comprestimator

C.

Workload Estimator

D.

Hardware Sizing Calculator

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Question # 14

Which tool analyzes a heat map file generated by Easy Tier?

A.

Comprestimator

B.

Storage Tier Advisor Tool

C.

IBM Spectrum Insights

D.

Storage Tier Optimizer

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Question # 15

An IBM Storwize V7000 customer is required by regulation to provide encryption for data at rest?

Which option can supply the master encryption key at power on?

A.

IBM SKLM

B.

IBM Spectrum Control

C.

Self-encrypting drives

D.

SAS controller

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