Getting Started With the Java(tm) Persistence API (SEM-DTJ-2291)
The Getting Started with Java(TM) Persistence API course provides students new to Enterprise JavaBeans(TM) (EJB(TM)) 3.0 and the Java Persistence API (JPA) with a step-by-step guide for creating an application with these technologies. Using JPA and NetBeans(TM), students build an enterprise application that performs all the standard database operations: create, retrieve, update, and delete (CRUD). In addition, students refactor their code to include 1-to-1 and 1-to-many relationships. Students are guided through the creation of the application and complete key portions of the application through hands-on labs.
Skills Gained
Create an enterprise application using NetBeans technology
Create a persistence unit for an application
Create entity classes to represent your data
Store and retrieve data using an entity manager
Retrieve data using Java Persistence Query Language (JPQL)
Create entity relationships using the JPA
Who Can Benefit
Java developers new to the Java Persistence API and Enterprise JavaBeans 3.0.
Prerequisites
Familiar with Servlet/JSP(TM)-based applications or other web development platforms.
Familiar with the Java programming language.
Code:
SEM-DTJ-2291
Length:
1 days
Type:
Instructor-Led
Certified By:
Sun Microsystems
Tuition:
$400 / contact for GSA GOV.
This course is taught by Certified Sun Microsystems instructors. There is a difference. Learn More
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There are currently no scheduled dates for this course. If you are interested in this course, request a course date with the links below. We can also contact you when the course is scheduled in your area.
Create the persistence unit using a JPA persistence provider
Create a Student entity class
Module 3 - Build the Application
Define interfaces to be used by the session bean
Create a session bean to manage your entity class
Implement CRUD operations using JPA
Retrieve data using JPQL queries
Connect the session bean to a web interface
Deploy and test the application
Module 4 - Add a 1-to-1 Relationship to the Data Model
Create an Address entity class
Add an annotation to define a 1-to-1 unidirectional relationship
Refactor your code to implement the changes
Module 5 - Add a 1-to-Many Relationship to the Data Model
Create a Dorm entity class
Add annotations to define a 1-to-many bidirectional relationship Refactor your code to implement the changes
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