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Which of the following provides information on the MongoDB instance?

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+1 vote
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in MongoDB by (131k points)
Which of the following provides information on the MongoDB instance?

(a) serverInfo

(b) queryPlanner

(c) executeStats

(d) none of the mentioned

The question was posed to me in a national level competition.

My doubt is from Optimization Strategies in section Monitoring MongoDB and Optimization Strategies for MongoDB of MongoDB

1 Answer

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Best answer
Correct option is (a) serverInfo

The best explanation: The verbosity mode (i.e. queryPlanner, executionStats, allPlansExecution) determines whether the results include executionStats and whether executionStats includes data captured during plan selection.

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