Spring Boot Composite Key Example
Yatin B.1 min read
Date: 2021-01-25
This tutorial demonstrates creating a composite key in a Spring Boot application using @Embeddable and @EmbeddedId annotations. It outlines the project setup (using Eclipse, JDK 8, Maven, H2 database, and Lombok), creation of entity classes (BookIdentity and Book), a controller (BookController), and configuration via application.properties. The tutorial details creating a composite key relationship between two columns. A sample application is available for download.
Read more: https://examples.javacodegeeks.com/spring-boot-composite-key-example/
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