Hitachi
HH0-240 · Question #78
You have set Extended Round Robin in Hitachi Dynamic Link Manager (HDLM) running on a server with intensive read sequential I/O workload. Which two benefits result from implementing this algorithm?…
The correct answer is A. Tracks are preloaded into cache. D. Sequential tracks are detected more efficiently and discarded after host transfer. See the full explanation below for the reasoning.
Question
You have set Extended Round Robin in Hitachi Dynamic Link Manager (HDLM) running on a server with intensive read sequential I/O workload. Which two benefits result from implementing this algorithm? (Choose two.)
Options
- ATracks are preloaded into cache.
- BTracks are not preloaded into cache.
- CBlocks are held permanently in Read Cache.
- DSequential tracks are detected more efficiently and discarded after host transfer.
How the community answered
(45 responses)- A76% (34)
- B7% (3)
- C18% (8)
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