Q. BSON is a binary representation of ________ documents.

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Q. MongoDB documents are composed of field-and-value pairs and have the following structure?

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Q. Point out the wrong statement.

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Q. To store documents larger than the maximum size, MongoDB provides the _______ API.

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Q. Index keys that are of the _______ type are more efficiently stored in the index.

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Q. MongoDB uses the ________ notation to access the elements of an array and to access the fields of an embedded document.

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Q. Which of the following data structures are documents in MongoDB?

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Q. Point out the correct statement.

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Q. An application communicates with MongoDB by way of a client library, called _____________

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Q. User-defined indexes on multiple fields is called ___________

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Q. If your driver has a version number of 2.9.1, What is the major version?

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Q. Updates that include _________ of field names may result in the reordering of fields in the document.

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Q. The $rename operator logically performs a _______ of both the old name and the new name.

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