MongoDB
C100DBA · Question #129
C100DBA Question #129: Real Exam Question with Answer & Explanation
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Question
Which of the following is true of the mechanics of replication in MongoDB? Check all that apply.
Options
- AMembers of a replica set may replicate data from any other data-bearing member of the set by
- BClients read from the nearest member of a replica ser by default
- COperations on the primary are recorded in a capped collection called the oplog
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