Intermediate MongoDB

Test your Intermediate-level Nosql Databases Mongodb skills in Database Data Management. This timed assessment evaluates your expertise in Information Technology.

Duration: 5 minutes

•40 questions

Time Remaining: 05:00

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Question 1 of 40Assessment

What is the behavior of the 'secondaryPreferred' read preference in a MongoDB replica set?

A. Read operations are always directed to the primary node to ensure the highest consistency.

B. Read operations are distributed evenly between the primary and all secondary nodes.

C. Read operations are only allowed on secondary nodes; otherwise, the query will fail.

D. MongoDB reads from a secondary if available; otherwise, it reads from the primary node.

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