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A replica set member becomes _________ when its replication process falls so far behind that the primary overwrites oplog entries the member has not yet replicated.

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A replica set member becomes _________ when its replication process falls so far behind that the primary overwrites oplog entries the member has not yet replicated.

(a) stale

(b) state

(c) dead

(d) secondary

I have been asked this question in quiz.

My question is from Replication Maintenance in division Replication Concepts, Processes and Replication Set of MongoDB

1 Answer

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Best answer
The correct choice is (a) stale

Best explanation: When this occurs, you must completely resynchronize the member by removing its data and performing an initial sync.

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