Dell-EMC
E20-390 · Question #347
When a client sends a read request to a VNX, what happens to the requested data if it is found in FAST Cache?
The correct answer is A. First sent to multi-core cache and then read back to the client. See the full explanation below for the reasoning.
Question
When a client sends a read request to a VNX, what happens to the requested data if it is found in FAST Cache?
Options
- AFirst sent to multi-core cache and then read back to the client
- BRead back to the client directly from FAST Cache
- CFirst copied to physical disks and then read back from FAST Cache
- DFirst promoted from physical disks and then read back to the client
How the community answered
(39 responses)- A77% (30)
- B13% (5)
- C8% (3)
- D3% (1)
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