Huawei
H13-811_V3.0 · Question #713
Which of the following descriptions about the single-node architecture of document database services are correct? (Multiple choice)
The correct answer is A. Suitable for R&D, testing and other non-enterprise core data storage scenarios C. Provide three types of nodes: mongos, shard, and config. Users can choose different types of nodes D. Cheaper than using cluster architecture and replica set architecture. See the full explanation below for the reasoning.
Question
Which of the following descriptions about the single-node architecture of document database services are correct? (Multiple choice)
Options
- ASuitable for R&D, testing and other non-enterprise core data storage scenarios
- BWith disaster recovery switching, high availability and other characteristics
- CProvide three types of nodes: mongos, shard, and config. Users can choose different types of nodes
- DCheaper than using cluster architecture and replica set architecture
How the community answered
(67 responses)- A70% (47)
- B30% (20)
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