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By default, an application directs its ______ operations to the primary member in a replica set.

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By default, an application directs its ______ operations to the primary member in a replica set.

(a) read

(b) write

(c) read and write

(d) none of the mentioned

I got this question in an interview for internship.

My question is taken from Operational Segregation topic in chapter Monitoring MongoDB and Optimization Strategies for MongoDB of MongoDB

1 Answer

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Best answer
Correct answer is (a) read

The best I can explain: Read preference describes how MongoDB clients route read operations to the members of a replica set.

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