MongoDB Tutorial for Beginners (2022) - find() - Fetch Documents From a Collection

MongoDB Tutorial for Beginners (2022) - find() - Fetch Documents From a Collection

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to retrieve and display documents from a MongoDB database using the find method. It covers starting MongoDB, connecting to a server, and viewing databases and collections. The tutorial demonstrates fetching documents from collections like employee, department, and client, and using the pretty method to format the output for better readability.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What command is used to show all databases in MongoDB?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you enter a specific database in MongoDB?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What method is used to fetch documents from a collection in MongoDB?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the pretty function in MongoDB?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What fields were mentioned in the client collection?

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