|Kurslängd||2.0 dagar||Leveranstyp||Self-paced Virtual Class|
|Listpris||Set by Partner|
Self-paced virtual courses provide the same deep technical content as our classroom courses, but allow you to learn on your own schedule. You can stop and start a Self-Paced Virtual class as needed during the 30-day access period.
There is no live instructor for this course, so it may not be appropriate for students who require the guidance of a live instructor. In such cases, students should consider the alternative versions of this course:
This 2-day instructor-led course teaches students how to build, develop, and run Java applications that use the Java Persistence API (JPA). Students use IBM Rational Application Developer V7.5, which provides complete support for the JPA specification, to develop the JPA-based applications in this course.
JPA provides a mechanism for managing persistence and object-relational mapping. It represents a significant evolution over previous persistence techniques, such as Java Database Connectivity (JDBC) and EJB 2.0 Container-Managed Persistence (CMP), and it can be used in both Java Standard Edition (Java SE) and Java Enterprise Edition (Java EE) applications.
This course begins with an overview of persistence and the JPA specification, including features of the Java Platform that support JPA and JPA architecture. Subsequent topics include creating JPA entities, using Java Persistence Query Language (JPQL) and performing object-to-relational mappings (ORM) for persistent data. Students also learn how the use of JPA in applications differs between the Java SE and Java EE environments.
Hands-on exercises throughout this course give students practical experience developing JPA-based applications with IBM Rational Application Developer V7.5. JPA development skills covered in the exercises include creating entity classes, developing a Java SE application to perform database operations, mapping entities to single and multiple tables, and working with JQL queries.
Note: This course covers the use of JPA in Java Standard Edition and Java Enterprise Edition Web container environments. It does not specifically address the use of JPA with Enterprise JavaBeans (EJBs). To learn how to use JPA entities running in an EJB container, students should attend one of the following courses:
THIS IS A SELF-PACED VIRTUAL CLASS. ONCE YOU REGISTER, YOU HAVE 30 DAYS TO COMPLETE THE COURSE.
Before you enroll, review the system requirements listed below to ensure that your system meets the minimum requirements for this course.
Within 48 hours of enrolling in the course, you will receive a confirmation e-mail containing your online link, your ID and password, and additional instructions for starting the course.
Start the course at any time. Once you start the course, you have 30 days to complete it. You are billed for the course when you submit the enrollment form.
ONCE YOU ARE ENROLLED IN THIS COURSE, YOU WILL NOT BE ABLE TO CANCEL YOUR ENROLLMENT.
For information on other related WebSphere courses, visit the WebSphere Education Training Paths Web site:
This course is for experienced Java application developers who want to learn how to develop Java SE or Java EE applications that access relational data using JPA. Some experience with other Java-based approaches to database access, such as JDBC or other persistence frameworks, is beneficial.
You should have practical experience with the Java programming language. This knowledge can be gained by successfully completing one of the following courses:
Students should also have knowledge of database concepts such as SQL, primary and foreign keys, joins, and referential integrity.
In addition, the following are beneficial, but not required: