What Accurately Describes the ScaleIO RAM Cache

question 18

Multiple Choice

What accurately describes the ScaleIO RAM Cache?

• A) Distributed cache enabling faster SDC access to ScaleIO metadata
• B) Distributed cache that can accelerate both reads and writes
• C) Local cache on each SDC with an available SSD or PCIe Flash device
• D) Distributed read cache that uses server RAM in the SDS servers

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