The Full Stack Web Development - Mongoose Model & Get Movies

The video tutorial covers the implementation of Mongoose, an ORM for MongoDB, in a Node.js application. It begins with setting up models and defining a movie schema with various fields. The tutorial then demonstrates creating methods to interact with the database, such as retrieving movies. It also includes a practical session using the Mongo shell to create a database and insert data. Finally, it shows how to connect to MongoDB and retrieve data using an API.

What is the primary purpose of using Mongoose in a Node.js application?

• To manage HTTP requests

• To design user interfaces

• To create a new programming language

• To interact with a MongoDB database using an ORM

Why is it beneficial to define a schema in Mongoose?

• It automatically scales the database

• It helps in defining the data structure at the application level

• It allows for faster database queries

• It provides built-in security features

Which data type is used for the 'actors' field in the movie schema?

• String

• Number

• Boolean

• Array

What is the purpose of exporting a model in Mongoose?

• To encrypt the model data

• To convert the model to a different programming language

• To make the model available for use in other files

• To delete the model from the database

What command is used to insert a new document into a MongoDB collection?

• DB.create()

• DB.insert()

• DB.add()

• DB.new()

Which of the following is a valid MongoDB data type for storing dates?

• Date

• String

• Timestamp

• Calendar

What is the purpose of the 'get movies' function in the Mongoose model?

• To create a new movie entry

• To retrieve movies from the database

• To delete movies from the database

• To update movie details

What is the correct syntax to connect to a MongoDB database using Mongoose?

• Mongoose.link('localhost/dbname')

• Mongoose.connect('mongodb://localhost:27017/dbname')

• Mongoose.start('localhost:27017/dbname')

• Mongoose.open('db://localhost/dbname')

What is the output format when retrieving data from the API in this tutorial?

• HTML

• JSON

• CSV

• XML

What is the purpose of the 'limit' parameter in the 'get movies' function?

• To specify the number of movies to retrieve

• To set a time limit for the query

• To define the maximum size of the database

• To restrict access to certain users