IBM Enterprise Storage Technical Support V3 - C4090-958 FREE EXAM DUMPS QUESTIONS & ANSWERS]

Question 1

What happens when XIV with SSD caching installed suffers an SSD failure?

A. The complete module with the failed SSD cache is taken off-line. B. SSD caching is disabled on all modules. C. SSD caching continues, but is unbalanced as one module has no SSD cache. D. The degraded module reads from its DRAM cache and disk, and all small read misses are redirected to the secondaries.

Discussion 0

Correct Answer: A Vote an answer

Question 2

The customer understands the potential benefits of virtualizing their heterogeneous storage environment.
However, the customer also requires immediate access to their data with disaster recovery capabilities. Two sites are 100km apart and the third is 500km away.
Which feature of the SAN Volume Controller would help the customer meet these requirements compared to the V7000?

A. easy to use GUI front end B. ability to virtualize heterogeneous storage arrays C. low bandwidth global mirroring D. stretched cluster capability

Discussion 0

Correct Answer: D Vote an answer

Question 3

A technical specialist is holding a general discussion with a customer who has a large volume of block.
The customer tells the specialist that their company's storage maintenance is coming up they are facing pressure from within the company to adopt a Cloud Strategy The technical concern is to avoid downtime with migration.
Which solution provides support for this strategy?

A. XIV with a N7950T B. SONAS C. Storwize V7000 Unified D. DS8870 with SVC

Discussion 0

Correct Answer: C Vote an answer

Question 4

IBM has been called in to enhance an existing EMC environment with an IBM SVC. Data has been collected and needs to be verified that the SVC will handle the projected workload.
Which tool should be used to validate the proposed solution?

A. Disk Magic B. STAT tool C. TCO now for Disk D. Capacity Magic

Discussion 0

Correct Answer: A Vote an answer

Question 5

A customer wants to expand the capacity of their minimally configured SONAS appliance by 160TB of storage.

A. expand the InfiniBand bandwidth between storage and interface nodes to 40 Gbps B. add a storage enclosure to the existing storage pod C. increase the number of storage nodes by 2 D. upgrade the existing storage controller to 3 TB NL-SAS drives

Discussion 0

Correct Answer: D Vote an answer

Question 6

Which of the following systems does Tivoli Storage Productivity Center Select Edition manage?

A. SONAS B. DS8000 C. N series D. IBM Storwize

Discussion 0

Correct Answer: D Vote an answer

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Question 7

A customer has a XIV Gen 3 which is rebuilding. At what point will the SSDs be rebuilt?

A. The SSDs will not be rebuilt B. The SSDs will wait until the rebuild is finished and then they will start their own rebuild C. The SSDs will only be rebuilt when a data module is installed D. The SSDs will be rebuilt with the other disks

Discussion 0

Correct Answer: B Vote an answer

Question 8

A customer has an archiving requirement that is considered Big Data. Every 8 hours an average of
4.5 Petabytes of data must be written to tape. The customer currently is considering Oracle SL8500 to meet this requirement.
Why would the IBM TS3500 be a better technical fit?

A. Only T33500 is capable of meeting the throughput requirements. B. TS3500 has full support for ACSLS, allowing faster server throughput. C. T33500 is capable of faster handoffs due to its greater number of tape robots. D. TS3500 can meet this throughput requirement without requiring native compression.

Discussion 0

Correct Answer: D Vote an answer