Practice Define A Message Schema (9.1) - Introduction to Databases (MongoDB)
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Define a Message Schema

Practice - Define a Message Schema

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Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What field would you expect a message schema to include for the sender's identity?

💡 Hint: Think about how we identify a person in messages.

Question 2 Easy

What library do we use to create schemas in Node.js?

💡 Hint: It's a library for MongoDB.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is Mongoose used for?

To create a database
To interact with MongoDB
To run a Node server

💡 Hint: It's focused on data management.

Question 2

True or False: A message schema can have different structures for different messages.

True
False

💡 Hint: Think about the purpose of a schema.

1 more question available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Create a Mongoose message schema that includes an additional field for 'subject.'

💡 Hint: Think of what additional information can enhance the message.

Challenge 2 Hard

Explain how you would validate the 'email' field in your message schema.

💡 Hint: Focus on common practices for validating user input.

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Reference links

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