Java EE 6: Develop Database Applications with JPA Course Overview

Java EE 6: Develop Database Applications with JPA Course Overview

The "Java EE 6: Develop Database Applications with JPA" course is designed to provide learners with a comprehensive understanding of the Java Persistence API (JPA) and how it facilitates object-relational mapping (ORM) in enterprise Java applications. Through a series of modules, participants will be introduced to the essentials of JPA, including entity creation, persistence unit management, and CRUD operations. They'll explore how JPA fits within a Java EE environment, working with different types of Enterprise JavaBeans and managing relationships between entities.

Learners will also dive into advanced topics such as query creation using JPQL and the Criteria API, bean validation, transaction management, entity inheritance, and performance optimization techniques. Additionally, they'll tackle real-world scenarios with a case study on an auction application, gaining hands-on experience in modeling databases and implementing JPA in a practical context. This course is aimed at enhancing the skills needed to develop robust, scalable database applications, thus benefiting developers looking to advance their understanding of Java EE and JPA.

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  • Live Online Training (Duration : 32 Hours)
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  • Live Online Training (Duration : 32 Hours)
  • Per Participant

♱ Excluding VAT/GST

Classroom Training price is on request

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Course Prerequisites

To ensure that participants can successfully engage with and benefit from the Java EE 6: Develop Database Applications with JPA course, the following prerequisites are recommended:


  • Basic understanding of object-oriented programming principles.
  • Familiarity with the Java programming language, including the ability to write, compile, and debug basic Java applications.
  • Knowledge of database concepts, including tables, relationships, and SQL (Structured Query Language).
  • Experience with the Eclipse Integrated Development Environment (IDE) or a similar development environment is beneficial but not mandatory.
  • An introductory level of understanding of Java EE (Java Platform, Enterprise Edition) concepts can be helpful but is not a strict requirement.
  • Enthusiasm to learn about the Java Persistence API and its role in building robust, database-driven Java EE applications.

These prerequisites are designed to provide a foundation upon which the course material can build. They are not intended to be exhaustive but should equip you with the necessary background to grasp the course concepts effectively. If you find any areas where your knowledge is lacking, we encourage you to seek out introductory materials or courses to prepare yourself for this advanced training.


Target Audience for Java EE 6: Develop Database Applications with JPA

  1. This Java EE 6 course focuses on developing database applications with JPA, ideal for backend developers and architects.


  2. Target Audience for the Java EE 6: Develop Database Applications with JPA course:


  • Java Developers
  • Software Engineers
  • Backend Developers
  • Application Developers
  • Enterprise Architects
  • Software Architects
  • IT Consultants
  • Systems Analysts
  • Database Administrators with Java experience
  • Technical Team Leads
  • Full Stack Developers with a focus on backend systems
  • IT Professionals looking to upgrade their Java persistence skills


Learning Objectives - What you will Learn in this Java EE 6: Develop Database Applications with JPA?

Introduction to Learning Outcomes

This course provides in-depth knowledge of Java Persistence API (JPA) for creating robust database applications in Java EE 6, covering entity management, queries, performance optimization, and transaction handling.

Learning Objectives and Outcomes

  • Understand the role and necessity of Object-Relational Mapping (ORM) and how JPA facilitates it within Java EE.
  • Create and manage entity classes, including mapping entities to database tables with various primary key generation strategies.
  • Perform Create, Read, Update, and Delete (CRUD) operations using the Entity Manager and understand the entity life cycle.
  • Develop and execute typed queries using Java Persistence Query Language (JPQL) and the Criteria API for dynamic query formation.
  • Implement different types of entity relationships (one-to-one, many-to-one, one-to-many, many-to-many) and manage related entities with cascading operations.
  • Apply Bean Validation to JPA entities to ensure data integrity throughout the entity lifecycle phases.
  • Utilize advanced JPA features such as entity inheritance, composite primary keys, and overriding mappings.
  • Manage transactions and locking mechanisms, both optimistic and pessimistic, to maintain data consistency and integrity.
  • Optimize JPA performance through strategies like lazy loading, query pagination, and avoiding common pitfalls such as the N + 1 select issue.
  • Integrate JPA with Java EE components such as servlets, JSF, and EJBs to build scalable enterprise applications.