.NET Core Microservices - Cart Repository Interface for Shopping Cart API

The video tutorial guides viewers through setting up a repository for a shopping cart API. It covers creating interfaces and classes, implementing CRUD operations, and advanced methods like creating, updating, and removing items from the cart. The tutorial emphasizes asynchronous programming to ensure smooth operation and concludes with a setup for further implementation in the next video.

What is the purpose of creating a folder for the repository in the shopping cart API?

• To handle user authentication

• To manage database connections

• To organize interfaces and implementations

• To store user data

Which class implements the ICardRepository interface?

• OrderRepository

• CardRepository

• ProductRepository

• UserRepository

What is the return type of the method that retrieves a card based on user ID?

• CardDTO

• Integer

• String

• Boolean

What does the method to remove a product from the cart return?

• A user ID

• A list of products

• A Boolean flag

• An error message

What keyword is added to tasks in the CardRepository to avoid errors during implementation?

• await

• static

• final

• async