Which of the following is the second argument to projection?(a) findOn – InterviewSolution

InterviewSolution

1.	Which of the following is the second argument to projection?(a) findOne()(b) findOne1()(c) selectOne()(d) find()
Answer» Right choice is (d) find() Explanation: Projections are the second argument to the find() method, which specifies a list of fields to return or list fields to exclude in the result documents.

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