Huawei
H13-624_V5.0 · Question #557
Regarding the software version upgrade of Huawei Oceanstor 9000, which statement is correct? (Multiple choice)
The correct answer is A. In order to ensure uninterrupted business, the online upgrade needs to be upgraded node by C. If other nodes fail when upgrading a node, some business data may be inaccessible. See the full explanation below for the reasoning.
Question
Regarding the software version upgrade of Huawei Oceanstor 9000, which statement is correct? (Multiple choice)
Options
- AIn order to ensure uninterrupted business, the online upgrade needs to be upgraded node by
- BThere are multiple nodes in a cluster. After a node is successfully upgraded, users can use the
- CIf other nodes fail when upgrading a node, some business data may be inaccessible
- DOnline upgrade can perform upgrade operations on all nodes in the cluster at the same time
How the community answered
(45 responses)- A80% (36)
- B13% (6)
- D7% (3)
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