MongoDB Tutorial for Beginners (2022) - Limit and Skip Records in a Single Query

MongoDB Tutorial for Beginners (2022) - Limit and Skip Records in a Single Query

Assessment

Interactive Video

Information Technology (IT), Architecture, Social Studies

University

Hard

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The video tutorial explains how to use the limit and skip methods in MongoDB to manage database records. It starts with an introduction to the limit method, demonstrating how to display a specific number of records. The tutorial then covers the skip method, showing how to skip a certain number of records and display the rest. Finally, it combines both methods in a single query to demonstrate their combined usage.

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7 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of the limit method in MongoDB?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What command is used to format the output of a MongoDB query to make it more readable?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you display a specific number of records using the limit method?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What happens when you set a limit of 2 on a collection with 4 documents?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how the skip method works in MongoDB.

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6.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of using the skip method to skip the first document in a collection?

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7.

OPEN ENDED QUESTION

3 mins • 1 pt

Can you combine the limit and skip methods in a single query? If so, how?

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