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Command to check existence of collection is _____________

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Command to check existence of collection is _____________

(a) show collection

(b) show collections

(c) show collect

(d) none of the mentioned

This question was addressed to me in final exam.

This is a very interesting question from Getting Started with MongoDB topic in division MongoDB CRUD Concepts and Operation of MongoDB

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The correct option is (b) show collections

To explain: The mongo shell will return the list of the collections in the current database.

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