MongoDB Tutorial for Beginners (2022) - How to Create a Collection in MongoDB

This video tutorial guides users through setting up MongoDB on Windows 10, creating databases, and understanding collections and documents. It explains how to create collections using different methods and how to add documents to them. The tutorial also covers querying and displaying data using the find method, emphasizing the document-based nature of MongoDB and its similarities to SQL tables and rows.

What is the first step to start MongoDB on Windows 10?

• Type 'mongo' in the browser

• Use the command prompt to start MongoDB

• Open the MongoDB application

• Install MongoDB Compass

Why might a newly created database not appear in the list of databases?

• MongoDB needs to be restarted

• The database name is incorrect

• It is empty and has no collections

• It is not saved properly

Which method is used to create a collection in MongoDB?

• createCollection

• newCollection

• addCollection

• createTable

What is the purpose of the insert method in MongoDB?

• To rename a database

• To add documents to a collection

• To update a document

• To delete a collection

How can you display all documents in a collection?

• Use the display method

• Use the find method

• Use the show command

• Use the list command

What does the _ID field in MongoDB signify?

• It is the version of MongoDB

• It is the name of the collection

• It is the size of the database

• It is a unique identifier for each document

Which command is used to format the output of a find query?

• formatFind

• findFormat

• prettyFind

• findPretty