Class Table Inheritance in Spring Boot

Relational databases do not naturally support object-oriented inheritance, making data mapping a critical skill for modern developers. This written course guides you through implementing the Class Table Inheritance pattern in Spring Boot, ensuring your database schema matches your domain model cleanly. You will start by understanding core object-relational mapping (ORM) concepts and inheritance strategies, before progressing to practical implementation steps. What you will learn: Understand the foundational concepts of Class Table Inheritance versus other mapping strategies; Configure entity mappings using modern JPA annotations in Spring Boot; Implement mock database repositories to simulate data persistence; Design service tiers to handle polymorphic business logic; Build REST controllers to expose inherited resources through clean APIs; Practice writing unit tests with mock data to verify your inheritance structure. You will begin with essential definitions and step-by-step structural setups, eventually building a complete service and API layer for inherited models. This course is designed for beginner to intermediate Java developers who want to deepen their understanding of Spring Boot database design without needing complex external database installations. Start reading to master advanced object-relational mapping today.