GraphQL for Java Developers: 02 - Creating the Data Layer
In this video we set up the foundation for our GraphQL Books API. We create the Book and Author JPA entities, define their relationships, build out the Spring Data repositories and connect everything to a PostgreSQL database using Docker Compose. By the end we'll have sample data loaded and ready to query in the next video when we start building out our GraphQL schema.
📹 About this Course
In this series you'll learn how to build a GraphQL API from scratch using Spring Boot. We'll start with why GraphQL exists and work our way through schema design, data fetchers, performance optimization, observability and more.
📦 GitHub Repository - GraphQL Books: https://github.com/danvega/graphql-books
📖 Spring for GraphQL Documentation: https://docs.spring.io/spring-graphql...
🔧 GraphQL Java: https://www.graphql-java.com/
🚀 Spring Initializr: https://start.spring.io
📘 GraphQL Specification: https://spec.graphql.org
👋🏻Connect with me:
Website: https://www.danvega.dev
Twitter: / therealdanvega
Github: https://github.com/danvega
LinkedIn: / danvega
Newsletter: https://www.danvega.dev/newsletter
SUBSCRIBE TO MY CHANNEL: http://bit.ly/2re4GH0 ❤️
On this page of the site you can watch the video online GraphQL for Java Developers: 02 - Creating the Data Layer with a duration of hours minute second in good quality, which was uploaded by the user Dan Vega 01 April 2026, share the link with friends and acquaintances, this video has already been watched 2,412 times on youtube and it was liked by 61 viewers. Enjoy your viewing!
![MARIO, DON'T PULL THE TRIGGER! || Mario In Animatronic Horror - NIGHT 6 DEMO END [Mario Horror Game]](https://image.4k-video.ru/id-video/13UJBuJhzT8)
