The Java Persistence API Training in Yorba Linda
We offer private customized training for groups of 3 or more attendees.
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Course Description |
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This course offers a comprehensive and detail-oriented treatment of the
Java Persistence API (JPA) for developers interested in implementing
persistence tiers for enterprise applications. We cover JPA basics
including simple object/relational concepts and annotations, persistence
contexts and entity managers, and configuration via persistence.xml. We
get a good grounding in the Java Persistence Query Language (JPQL) and
take advantage of a prepared JPQL query console to explore the two
schemas on which the course's case studies are based. The course then
moves into advanced topics including JPA-2.0 mapping options, the
Criteria API, lifecycle hooks, JSR-303 validation, locking, and caching.
Students will complete the course with a firm understanding of JPA
architecture and plenty of hands-on exercise in entity mapping,
persistence operations, and JPQL. br/ Course software includes two
schemas: a fairly simple human-resources model (6 tables, 253 rows) for
early chapters and a more sophisticated pharmacy schema (14 tables, 4255
rows) for the latter half of the course. br/ This version of the course
supports JPA 2.0 with a choice of two providers: EclipseLink 2.3, which
is pre-configured for course exercises, and Hibernate 4.0. Switching
providers is just a matter of moving a few lines in and out of XML
comments in the relevant persistence.xml file, and we encourage
instructors to demonstrate both providers at least here and there, to
illustrate portability and for comparison's sake over some finer points.
br/ The course also supports either the Derby or Oracle RDBMS. Derby is
bundled with the course software and is pre-configured; a script is
included to change over to Oracle configurations for all exercises and
schema-creation scripts are available for both.
Course Length: 4 Days
Course Tuition: $1690 (US) |
Prerequisites |
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A strong Java programming background is essential for this course. A strong Java programming background is essential for this course. Prior experience with JDBC will be a plus but is not required. |
Course Outline |
Chapter 1. Introduction to JPA
Chapter 2. Object/Relational Mapping
Chapter 3. Entity Managers
Chapter 4. JPQL
Chapter 5. Advanced Mappings
Chapter 6. The Criteria API
Chapter 7. Lifecycle and Validation
Chapter 8. Locking and Caching
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- If you are an experienced Java developer, learning a complimentary language to Java should come much more naturally. As an example JetBrains recently created the Kotlin programming language which is officially supported by Google for mobile development. Kotlin compiles to Java bytecode and runs on the JVM; it's purported to address many of Java's shortcomings... |