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Question 1 of 3
The MongoDB data structure is organized into an object hierarchy. What is the order of that hierarchy from top to bottom?CorrectIncorrect
Question 2 of 3
You are inserting a document into a collection in a MongoDB database. One of the document’s fields is an embedded document. Which data type does MongoDB assign to that field?CorrectIncorrect
Question 3 of 3
Each MongoDB document must include a field that serves as the primary key. What is the name of this field?CorrectIncorrect