MongoDB Tutorial for Beginners (2022) - Skip Documents with the skip() Method

MongoDB Tutorial for Beginners (2022) - Skip Documents with the skip() Method

Assessment

Interactive Video

Information Technology (IT), Architecture, Mathematics

University

Hard

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This video tutorial explains how to use the skip method in MongoDB to manage document retrieval. It covers connecting to a MongoDB server, viewing databases and collections, and demonstrates how to skip documents in a collection. The tutorial also shows how to combine the skip and limit methods to control the number of documents displayed.

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary purpose of the skip method in MongoDB?

To sort documents in a collection

To delete documents from a collection

To skip a specified number of documents in a collection

To update documents in a collection

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which command is used to list all databases in MongoDB?

show collections

list databases

list collections

show dbs

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How can you format the output of a MongoDB query for better readability?

By using the .display() method

By using the .pretty() method

By using the .readable() method

By using the .format() method

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the effect of using the skip method with a value of 1?

It skips the last document and displays the rest

It skips the first document and displays the rest

It skips every alternate document

It skips all documents

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does the limit method complement the skip method in MongoDB?

It deletes documents after skipping

It allows updating documents after skipping

It sorts documents after skipping

It restricts the number of documents displayed after skipping