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Exam CV0-003 topic 1 question 119 discussion

Actual exam question from CompTIA's CV0-003
Question #: 119
Topic #: 1
[All CV0-003 Questions]

A SAN that holds VM files is running out of storage space. Which of the following will BEST increase the amount of effective storage on the SAN?

  • A. Enable encryption.
  • B. Increase IOPS.
  • C. Convert the SAN from RAID 50 to RAID 60.
  • D. Configure deduplication.
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Suggested Answer: D 🗳️

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8c4769c
8 months, 1 week ago
Selected Answer: D
Deduplication
upvoted 1 times
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FrancisDrake
10 months, 2 weeks ago
I select C if I want to destroy all of my data.
upvoted 2 times
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iliketacos
11 months, 3 weeks ago
Selected Answer: D
converting from RAID 50 to RAID 60 would decrease the amount of usable storage space, given you have the same number of disks. Dedupe would free up space
upvoted 1 times
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nmap_king_22
1 year, 3 months ago
Selected Answer: C
The option that would BEST increase the amount of effective storage on the SAN in the given scenario is: C. Convert the SAN from RAID 50 to RAID 60. RAID (Redundant Array of Independent Disks) configurations can significantly impact storage capacity and performance. In this case, converting the SAN from RAID 50 to RAID 60 would likely provide the greatest increase in effective storage while maintaining data redundancy and performance.
upvoted 1 times
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Tomtom11
1 year, 4 months ago
Selected Answer: D
Deduplication works the same way, except instead of replacing information only in a single file, the storage system looks for redundant information across every bit of data it stores. In the case of a SAN performing deduplication, it would seek out and deduplicate redundant information stored in every LUN. This allows for tremendous efficiency when you have hundreds of virtual disks all containing the same OS. Assuming the OS alone consumes 8 GB, deduplication could potentially free up terabytes of space!
upvoted 2 times
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