Single Table Inheritance with Spring Boot and Hibernate

Mapping object-oriented class hierarchies to relational database tables is a core challenge in modern Java development. This text-based course guides you through implementing the Single Table Inheritance strategy using Spring Boot and Hibernate, a highly efficient approach for managing polymorphic data. You will learn how to design clean domain models and expose them safely through robust RESTful APIs. By completing this course, you will understand how to structure database inheritance patterns, write clean mapping annotations, and verify your persistence logic with modern testing practices. What you'll learn: - Understand the core concepts of object-relational mapping and JPA inheritance strategies - Configure Single Table Inheritance using Hibernate annotations and discriminator columns - Implement clean domain models that represent polymorphic real-world entities - Apply test-driven development principles to verify repository and database behavior using pytest-like Java testing frameworks - Build secure REST controllers to expose inherited resources through standardized API endpoints - Apply modern Java features like records and type patterns to handle polymorphic data structures safely This course begins with foundational database mapping concepts and key terminology before moving into step-by-step implementation. You will explore practical schema designs, write clean mapping code, and build a fully tested REST service from scratch. This course is designed for beginner to intermediate Java developers who want to deepen their understanding of Spring Boot, Hibernate, and database architecture. No advanced database experience is required to begin. Start reading today to master database inheritance patterns in your Java applications.