Question: 5 ) MongoDB is an example of a document - store database. Is it possible to have duplicate entries? Is that a good thing to

5) MongoDB is an example of a document-store database. Is it possible to have duplicate entries? Is that a good thing to allow or not? Consider this fragment: db.createCollection(myq) db.myq.insert ({name: CS, num: 7330}) db.myq.insert ({name: CS, num: 7330}) db.myq.find()

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