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Java Persistence API

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How to Create Entity Classes for Relational Tables

· 4 min read
Vijay Patidar
Vijay Patidar
Fullstack Software Engineer

How to Create Entity Classes for Relational Tables​

When working with Java Persistence API (JPA), defining entity classes is a critical step to map relational database tables to Java objects. In this post, we’ll explore how to create entity classes for a relational schema, focusing on best practices and solving common challenges such as composite keys.