Huawei
H13-629_V3.0 · Question #945
H13-629_V3.0 Question #945: Real Exam Question with Answer & Explanation
The correct answer is C. If the device loses power unexpectedly at this time, some business data will be lost. See the full explanation below for the reasoning.
Question
The BBUs of all controllers of Huawei OceanStor Dorado all-flash storage system have fault alarms. Which of the following descriptions is correct?
Options
- ABusiness performance is not affected
- BThe upper-layer business IO reading and writing will not be affected
- CIf the device loses power unexpectedly at this time, some business data will be lost
- DThe storage write mode is switched to write-back mode
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