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Exam CV0-003 topic 1 question 259 discussion

Actual exam question from CompTIA's CV0-003
Question #: 259
Topic #: 1
[All CV0-003 Questions]

An organization is running a database application on a SATA disk, and a customer is experiencing slow performance most of the time. Which of the following should be implemented to improve application performance?

  • A. Increase disk capacity.
  • B. Increase the memory and network bandwidth.
  • C. Upgrade the application.
  • D. Upgrade the environment and use SSD drives.
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Suggested Answer: D 🗳️
by BigM at Feb. 28, 2025, 4:40 p.m.

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BigM
2 months, 2 weeks ago
Selected Answer: D
Explanation: The slow performance is most likely due to the SATA disk's limited IOPS (Input/Output Operations Per Second). SATA (Serial ATA) drives have higher latency and lower throughput compared to SSD (Solid State Drives), which significantly impact database performance. Why SSD? Lower latency: Faster read/write speeds compared to SATA. Higher IOPS: Improves database query response times. Better durability: No moving parts, reducing failure risks.
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