Huawei
H13-629_V3.0 · Question #586
Huawei's hyper-converged storage has multiple data security mechanisms. Which of the following statement is correct? (Multiple choice)
The correct answer is A. Support EC (Erasure Code) with different ratios B. Support storage active-active and asynchronous capabilities, providing cross-site data redundancy C. PCle S SD Cache technology ensures that data is not lost during power failure D. 2 or 3 copies can be flexibly configured according to the security level. See the full explanation below for the reasoning.
Distributed Storage Architecture and Design
Question
Huawei's hyper-converged storage has multiple data security mechanisms. Which of the following statement is correct? (Multiple choice)
Options
- ASupport EC (Erasure Code) with different ratios
- BSupport storage active-active and asynchronous capabilities, providing cross-site data redundancy
- CPCle S SD Cache technology ensures that data is not lost during power failure
- D2 or 3 copies can be flexibly configured according to the security level
How the community answered
(18 responses)- A100% (18)
Topics
#hyper-converged storage#erasure coding#active-active#data redundancy
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