IBM Midrange Storage Technical Support V3 (C4090-451) Free Practice Test
Question 1
A customer has a Storwize V7000 with a single drive type installed. A question has been raised as to whether SSDs would alleviate an ongoing application issue.
What is the IBM recommended tool to answer this question?
What is the IBM recommended tool to answer this question?
Correct Answer: B
Question 2
A customer has an existing IBM DS4700 system that is due to be refreshed. In addition to an additional 100 TB of new disk they want to be able to utilize the existing 50 TB of disk behind the DS4700. The customer also wants to implement automated tiering of hot data. Cost is a consideration.
Which IBM solution would best meet the customer's requirements?
Which IBM solution would best meet the customer's requirements?
Correct Answer: B
Question 3
A prospective customer is looking to upgrade their existing x86 and UNIX infrastructure. They would like ease of implementation, and the new system to have access to their existing EMC/IBM SAN and allow connectivity to their 1GbE switches while at the same time capable of FCoE at 10GbE bandwidth. They are considering IBM PureFlex System and UCS vBlock for this project.
Which of the following statements is true?
Which of the following statements is true?
Correct Answer: B
Question 4
On the Storwize V7000, which IBM utility analyzes the expected compression savings for an existing volume containing data considered for compression?
Correct Answer: D
Question 5
A customer has been reading about storage virtualization in the industry press. They want to learn about implementing a Storwize V7000 in front of their EMC DMX arrays.
In a Windows environment, what tool would be used to collect the data to be used to determine if the Storwize V7000 would meet the customer requirements?
In a Windows environment, what tool would be used to collect the data to be used to determine if the Storwize V7000 would meet the customer requirements?
Correct Answer: B
Question 6
A customer has an aging EMC CX4-120 array nearing end of support life for their Oracle environment. The Oracle team would like to take advantage of snapshot technology to improve their application development process.
Which N series software feature would benefit this customer the most?
Which N series software feature would benefit this customer the most?
Correct Answer: C
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Question 7
How is Real-time Compression licensed on the Storwize V7000?
Correct Answer: B
Question 8
What tool would be used to ensure the proper number of disk drives and enclosures needed in a N6240 configuration for a 30 TB solution?
Correct Answer: D
Question 9
A customer wants to improve performance on a DS3512 single controller storage system. The technical specialist has been asked to evaluate options and make a recommendation.
Which of the following options would provide improved performance for this customer?
Which of the following options would provide improved performance for this customer?
Correct Answer: D
Question 10
What IBM N series software provides storage- enforced WORM and retention functionality by using open file protocols such as CIFS and NFS?
Correct Answer: C
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