Apache OpenJPA 2.0 User's Guide
Hibernate's persist(), save(), merge() and update() - Which one should you use?
What is a JPA Entity?
JPA - Architecture
127 JPA Service Specification - OSGi Compendium 7
Entity Management
JPA Architecture and java persistence with example - Java Tutorials
Entity Management
Persistence tool window | IntelliJ IDEA Documentation
JPA EntityManager Interface with Example
JPA Entity Manager Factory, Transaction Manager, Datasource And JNDI Configuration | On Java Development
Create Entity Data Model in Entity Framework
Integrating Hibernate and JPA with Spring Boot | Spring Boot Tutorial
Databases and the Doctrine ORM (Symfony Docs)
Spring Boot JPA - javatpoint
JPA EntityManager Example - FrugalisMinds
Spring Boot JPA - javatpoint
Entity Manager – Help Center iAdvize
Spring Boot JPA - javatpoint
JPA - Architecture
Creating EntityManager instances (EJB 3)
EclipseLink/Examples/JPA/JSF Tutorial - Eclipsepedia
Master data models with the PlektonLabs Entity Manager
JPA EntityManager Example - Memorynotfound
