MongoDB Tutorial for Beginners (2022) - Sort Records

MongoDB Tutorial for Beginners (2022) - Sort Records

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to sort documents in MongoDB using the sort method. It covers sorting in both ascending and descending order by specifying 1 and -1, respectively. The tutorial provides examples of sorting documents in the client and employee collections based on specific fields like department and age. It demonstrates the use of the find and sort methods, along with formatting the output using pretty.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What method is used to sort documents in MongoDB?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you specify the sorting order in MongoDB?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What command is used to view all collections in a MongoDB database?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the significance of using '1' and '-1' in the sort method?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process to sort records in descending order based on employee age.

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