IBM
C4040-225 · Question #84
A customer has a large database server running online transactions where I/O performance has been the limiting factor for running business-critical processes. Which statement correctly describes the…
The correct answer is D. SSDs offer better response time than traditional hard disks, reducing total transaction processing time. See the full explanation below for the reasoning.
Question
A customer has a large database server running online transactions where I/O performance has been the limiting factor for running business-critical processes. Which statement correctly describes the use of Solid State Disks (SSDs) in this environment?
Options
- ARAID-5 protection should be used on SSDs for best performance.
- BSSDs should be placed where sequential write access is the primary type of I/O.
- CTraditional hard disks can be concurrently replaced by SSDs, eliminating downtime.
- DSSDs offer better response time than traditional hard disks, reducing total transaction processing time.
How the community answered
(28 responses)- A14% (4)
- B4% (1)
- C4% (1)
- D79% (22)
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