Modern JavaScript from the Beginning - Second Edition - Database Queries

The video tutorial guides viewers through creating a CRUD REST API using a database. It covers setting up the server, importing models, and implementing GET, POST, PUT, and DELETE requests. The tutorial emphasizes using async/await for handling asynchronous operations and demonstrates testing the API with Postman. By the end, viewers will have a fully functional API ready for front-end integration.

What is the role of the findById method in the context of retrieving a single idea?

Explain the update process for an existing idea in the database.

How does the API respond to a successful operation versus an error?

What steps are taken to delete an idea from the database?