JPA and Hibernate Essentials: Learn Java ORM persistence

JPA and Hibernate Essentials: Learn Java ORM persistence free download

JPA & Hibernate: Master Database Mapping, Entity Relationships, CRUD Operations, and Spring Boot Integration

Master Java Persistence API (JPA) and Hibernate in this comprehensive course designed for Java developers seeking to excel in enterprise database operations. Through 53 detailed video lessons spanning over 8 hours of content, you'll progress from JPA fundamentals to advanced concepts, learning how to effectively map Java objects to database tables, manage complex entity relationships, and optimize database operations.

Starting with the essentials, you'll learn why JPA has become the standard for Java enterprise development and how it simplifies database operations compared to traditional JDBC. The course takes a practical approach, guiding you through setting up a complete development environment with H2 database, configuring persistence.xml, and establishing database connections. You'll master critical concepts like object-relational mapping (ORM) while building a real-world application that demonstrates employee management systems.

The curriculum deep dives into essential topics that often appear in technical interviews, including:

- Implementation of One-to-One, One-to-Many, and Many-to-Many relationships with practical examples

- Mastery of CRUD operations with proper transaction management

- Advanced entity lifecycle management and persistence context optimization

- Protection against SQL injection using parameterized JPQL queries

- Integration with Spring Boot and leveraging Spring Data repositories

You'll learn industry best practices for performance optimization, including strategic use of fetch types, lazy loading, and read-only transactions. The course includes hands-on exercises and real-world scenarios that will help you understand common pitfalls and their solutions.

The final sections focus on Spring Boot integration, teaching you how to leverage Spring Data JPA repositories and implement declarative transaction management. By the end of this course, you'll be confident in implementing database operations using JPA and Hibernate, understanding performance optimization techniques, and troubleshooting common issues.

Whether you're preparing for technical interviews, working on enterprise applications, or transitioning to Java backend development, this course provides the comprehensive knowledge and practical skills needed to excel in Java persistence programming. Join thousands of developers who have mastered JPA and Hibernate through this structured, hands-on approach to learning.