Huawei
H13-821_V3.0 · Question #274
H13-821_V3.0 Question #274: Real Exam Question with Answer & Explanation
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Question
HUAWEI CLOUD database HySQL supports cross-AZ high availability. If the main database fails, it will start fault detection three times and pull it up. If it cannot be pulled up, it will automatically failover. The main database will switch to the standby database, and the standby database will be promoted to the main database. The read-only instance will also be automatically hung under the new master library.
Options
- ATrue
- BFalse
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