Dell-EMC
E20-611 · Question #35
How many back-end activities have to occur when modifying a single sector on a RAID 5 LUN in a CLARiiON CX4 series array?
The correct answer is D. Two (2) reads, two (2) writes. See the full explanation below for the reasoning.
Question
How many back-end activities have to occur when modifying a single sector on a RAID 5 LUN in a CLARiiON CX4 series array?
Options
- AOne (1) read, one (1) write
- BOne (1) write
- CTwo (2) reads, one (1) write
- DTwo (2) reads, two (2) writes
How the community answered
(36 responses)- A6% (2)
- B14% (5)
- C3% (1)
- D78% (28)
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