2014 Latest EMC E20-017 Exam Dump Free Download!
QUESTION 1
Which element of a Time-State model represents an IT service failure?
A. Engineering time
B. Scheduled downtime
C. Standby time
D. Unscheduled downtime
Answer: C
QUESTION 2
What defines archival data?
A. Fixed primary data
B. Short-term data image
C. System recovery data
D. Volatile copy of data
Answer: B
QUESTION 3
Refer to the Exhibit. You are designing a new backup and recovery solution. You have determined that a disk-aware backup-to-disk solution will be used as the primary destination for backups. Once backups reach a specific retention period on disk, they will be moved to tape. To satisfy 90% of the e-mail restore requests from disk, what is the minimum required retention period?
A. 2 days
B. 7 days
C. 14 days
D. 15 days
Answer: C
QUESTION 4
When designing the required number of replication links for array-based remote replication, what is the recommended utilization range per link?
A. 30% – 50%
B. 50% – 70%
C. 70% – 90%
D. 90% – 100%
Answer: A
QUESTION 5
Which technology is most commonly used with NAS point-in-time copies?
A. Copy on first write
B. Copy on any access
C. Copy on first access
D. Copy on first read
Answer: D
QUESTION 6
Drag and Drop question.
What are the correct sequences of steps in a Data Classification (DC) process?
Answer:
Explanation:
http://www.emc.com/collateral/hardware/white-papers/h1017-data-classification-storage- optimization-wp.pdf (page 5 to 6)
QUESTION 7
Drag and Drop question.
What is the correct sequence of steps in a virtual machine array-to-array migration?
Answer:
QUESTION 8
Drag and Drop question.
In EMC SourceOne. What is the correct sequence of steps in which messages flow?
Answer:
QUESTION 9
A company wants to replace its physical tape library with a virtual tape library (VTL). To deploy the VTL, the company spends $300,000 for the hardware costs and $60,000 for the implementation charges. Once the data is migrated from the physical tape library to the VTL, the physical tape library will be decommissioned for a cost of $50,000. The company will gain $60,000 per month due to this VTL implementation. What is the return on investment (ROI) in one year and the break-even point for the company’s initial investment?
A. 35%; Month 6
B. 35%; Month 7
C. 76%; Month 6
D. 76%; Month 7
Answer: D
QUESTION 10
A company has a shared pre-staged infrastructure at an alternate site. This approach enables the company to rebuild systems and applications in the event of a disaster. What is the term for this strategy?
A. Hot site
B. Manual failover site
C. Cold site
D. Warm site
Answer: A
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