Site Course Catalog  
Course CatalogPublic ScheduleServicesResourcesNews & EventsAbout Us
Course Catalog
 
Process and Methods
Java / J2EE
Web Services / XML
WebSphere
WebLogic
.NET
Rational / XDE
Other
100% MONEY BACK WARRANTEE
Featured Courses
Registration FAQ
Client Testimonials
Public Schedule
Promos & Offers
Download Course
Catalog PDF Format

 
 
Hibernate - Developing Java Relational Persistence Applications
Duration:   Three days
Audience Prerequisites

This course is built for experienced Java developers, architects, and designers.

  • Developers
  • Designers
  • Architects
  • Consultants

Audience should know Java and have a working knowledge of relational database and SQL.

Description
Hibernate is an open source object/relational mapping framework for Java. It is lightweight, yet powerful enough to relieve the developers from most of the manual work otherwise needed in handling data persistence.

This course covers all aspects of using hibernate in developing Java relational persistence applications, from configuration, defining mappings, writing complex queries, to employing best practices.

At least 60% of the time will be devoted to labs.
Objectives

Upon completion, students will be able to:

  • Understand the Hibernate framework architecture
  • Write Hibernate configuration file
  • Write Hibernate mapping files
  • Define persistence classes
  • Write queries with Hibernate Query Language (HQL)
  • Learn best pratices in using Hibernate to build real world applications
Course Outline

Overview

  • Overview of O/R mapping
  • Overview of Hibernate architecture
  • Setting up and running your first Hibernate application

Configuring Hibernate

  • Hibernate configuration property file
  • Hibernate configuration XML file
  • Database dialects
  • Obtaining a SessionFactory
  • User-provided JDBC connection
  • Using code generation tool
  • Using schema generation tool
  • Using mapping file generation tool

O/R Mapping

  • Overview of the mapping file
  • The id element and primary key
  • Id generation methods
  • Composite id
  • Hibernate data types
  • Custom value types
  • Mapping for collections and associations
  • Mapping for rich associations
  • Component mapping
  • Inheritance mapping

Manipulating and Querying Persistent Data

  • Persistent classes
  • Loading an object
  • Find methods
  • The Query interface
  • Performing CRUD operations
  • Criteria Queries
  • Using native SQL query
  • Using lifecycle and interceptor callbacks
  • Transactions and concurrency

The Hibernate Query Language (HQL)

  • The select clause
  • The from clause
  • The where clause
  • Expressions
  • Aggregate functions
  • Sorting, grouping, etc.
  • Subqueries

Performance and Best Practices

  • Collections and performance
  • Cache
  • Misc. tips and tricks
 
11149 Research Blvd., Suite 350, Austin, TX 78759 | 512.306.8225 Site Map | © 2004 InferData, Ltd.