68 - Spring Boot : How to use UUID instead of Long? | UUID as Primary Key
In this video, we show *how to use UUID as a primary key in Spring Boot* instead of the default Long type.
What you’ll learn:
✔ What is UUID and why use it
✔ Configuring UUID as a primary key in Spring Boot entities
✔ Generating UUID automatically in JPA/Hibernate
✔ Updating your repository and service layer for UUID keys
✔ Best practices for using UUID in Spring Boot applications
Perfect for:
Java & Spring Boot developers
Students learning Spring Boot JPA/Hibernate
Backend developers designing scalable databases
Anyone implementing UUIDs for unique identifiers
#SpringBoot #UUID #JavaUUID #SpringBootTutorial #PrimaryKey