Huawei
H13-821_V3.0 · Question #193
Document database service DDS supports multiple instance types to meet different business scenarios. DDS supports multiple architectures, such as: cluster architecture, single-node architecture…
The correct answer is B. DDS is fully compatible with the MongoDB protocol C. Instance specifications support x86 and Kunpeng architectures. See the full explanation below for the reasoning.
Database and Application Solution Design on Huawei Cloud
Question
Document database service DDS supports multiple instance types to meet different business scenarios. DDS supports multiple architectures, such as: cluster architecture, single-node architecture, etc. Which of the following descriptions about DDS are correct? (Multiple choice)
Options
- AMongoDB generally uses a format similar to JSON to store
- BDDS is fully compatible with the MongoDB protocol
- CInstance specifications support x86 and Kunpeng architectures
- DSupport data one-click dump OBS
How the community answered
(35 responses)- A6% (2)
- B83% (29)
- D11% (4)
Topics
#DDS#MongoDB#document database#NoSQL
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