MongoDB
C100DBA · Question #105
C100DBA Question #105: Real Exam Question with Answer & Explanation
The correct answer is B. Failover happens automatically. See the full explanation below for the reasoning.
Question
You have designed a web application with mongoDB. You have configured replication. The replica set is in place and function properly. What happens in case of failure?
Options
- ASwitchover needs to be done manually
- BFailover happens automatically
- CSwitchover happens automatically
- DFailover needs to be done manually
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