C100DEV Exam Dumps | Given a movies collection where each document has the following structure: { _id: ObjectId('573a1390f29313caabcd60e4'),

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Question 29/92

Given a movies collection where each document has the following structure: { _id: ObjectId('573a1390f29313caabcd60e4'), genres: [ 'Short', 'Comedy', 'Drama' ], title: 'The Immigrant', year: 1917, imdb: { rating: 7.8, votes: 4680, id: 8133 }, countries: [ 'USA' ] } Which of the following queries will find all the movies that have more votes than the year in which they were released?

A. db.movies.find({ $expr: { $gt: ["imdb.votes", "year"] } } )

B. db.movies.find({ $expr: { $lt: ["$imdb.votes", "$year"] } } )

C. db.movies.find({ $expr: { $gt: ["$imdb.votes", "$year"] } } )

Correct Answer: C

https://docs.mongodb.com/manual/reference/method/db.collection.find/

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