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______ can be used to iterate the cursor of document results returned by db.collection.find().

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______ can be used to iterate the cursor of document results returned by db.collection.find().

(a) it

(b) next

(c) cur

(d) none of the mentioned

This question was addressed to me in a national level competition.

The query is from Aggregation Pipeline topic in chapter Aggregation Concepts and Aggregation Mechanics of MongoDB

1 Answer

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Best answer
Correct choice is (a) it

Easy explanation: The mongo shell iterates the returned cursor automatically to print the results.

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