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Provided by: Software Training Academy, Inc Java Persistence with Hibernate revised |
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This course develops skills in using the Object/Relational Mapping tool Hibernate. The course uses the latest release version of Hibernate, 3.2, which is directly related to the new EJB 3.0 version defined in Java EE 5.0.
By the end of the course, students will be prepared to set-up and use Hibernate as the persistence mechanism in Java applications.
LEARNING OBJECTIVES
Configure Hibernate using both properties files and XML documents.
Create mapping documents for Java classes.
Define object relationships and build mapping documents to model them.
Use components to model composition relationships in the object model.
Work with one-to-one, many-to-one, and many-to-many relationships.
Evaluate the different approaches to modeling inheritance and polymorphism in database schema.
Build Java applications that use Hibernate to create, retrieve, update, and delete objects.
Use Hibernate's Criteria Query API to do searches and Query By Example.
Work with Hibernate Query Language (HQL) to generate object-based SQL.
Understand Hibernate sessions and transactions and their impact on performance.
Course Duration: 2 days.
Prerequisites:
Intermediate knowledge of Java programming; Course 103 is excellent preparation
Some familiarity with SQL, relational databases, and the Java Database Connectivity (JDBC) interfaces will be helpful; Course 168 is an optional precursor to this course
By the end of the course, students will be prepared to set-up and use Hibernate as the persistence mechanism in Java applications.
LEARNING OBJECTIVES
Configure Hibernate using both properties files and XML documents.
Create mapping documents for Java classes.
Define object relationships and build mapping documents to model them.
Use components to model composition relationships in the object model.
Work with one-to-one, many-to-one, and many-to-many relationships.
Evaluate the different approaches to modeling inheritance and polymorphism in database schema.
Build Java applications that use Hibernate to create, retrieve, update, and delete objects.
Use Hibernate's Criteria Query API to do searches and Query By Example.
Work with Hibernate Query Language (HQL) to generate object-based SQL.
Understand Hibernate sessions and transactions and their impact on performance.
Course Duration: 2 days.
Prerequisites:
Intermediate knowledge of Java programming; Course 103 is excellent preparation
Some familiarity with SQL, relational databases, and the Java Database Connectivity (JDBC) interfaces will be helpful; Course 168 is an optional precursor to this course
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Training
Provided by Software Training Academy, Inc
Java Persistence with Hibernate revised
1. Introduction to Hibernate
The Object/Relational Mapping Problem
JDBC
The Hibernate Alternative
Hibernate Architecture and API
2. Configuring Hibernate
The Hibernate Distribution
Required Libraries
Configuration Files
hibernate.properties
hibernate.cfg.xml
Programmatic Configuration
3. Hibernate Persistence
The SessionFactory Interface
Object States
The Session Interface
Transactions
Session Duration
The Data Access Object Pattern
4. Object/Relational Mapping
O/R Mapping Issues
The Mapping Vocabulary
Primary Keys and Identity
ID Generators
Mapping Associations
Unidirectional and Bidirectional Associations
Managing Cardinality
Strategies for Mapping Inheritance
5. The Criteria Query API
Criteria Queries
The Criteria Interface
Using Restrictions
Windowing Results
Sorting
Traversing Associations
Projections and Aggregates
Grouping
Query By Example (QBE)
6. Hibernate Query Language (HQL)
Building HQL Queries
The Select Clause
The Where Clause
Named and Entity Parameters
Associations and Aggregates
Bulk Updates and Deletes
Named Queries
Using Native SQL
Appendix A. Learning Resources
System Requirements
Hardware minimal: 500 MHz, 256 meg RAM, 500 meg disk space
Hardware recommended: 1.5 GHz, 512 meg RAM, 1 gig disk space.
Operating system: Tested on Windows XP Professional. Course software should be viable on all systems which support a J2SE 5.0 JDK..
Software: All free downloadable tools.
The Object/Relational Mapping Problem
JDBC
The Hibernate Alternative
Hibernate Architecture and API
2. Configuring Hibernate
The Hibernate Distribution
Required Libraries
Configuration Files
hibernate.properties
hibernate.cfg.xml
Programmatic Configuration
3. Hibernate Persistence
The SessionFactory Interface
Object States
The Session Interface
Transactions
Session Duration
The Data Access Object Pattern
4. Object/Relational Mapping
O/R Mapping Issues
The Mapping Vocabulary
Primary Keys and Identity
ID Generators
Mapping Associations
Unidirectional and Bidirectional Associations
Managing Cardinality
Strategies for Mapping Inheritance
5. The Criteria Query API
Criteria Queries
The Criteria Interface
Using Restrictions
Windowing Results
Sorting
Traversing Associations
Projections and Aggregates
Grouping
Query By Example (QBE)
6. Hibernate Query Language (HQL)
Building HQL Queries
The Select Clause
The Where Clause
Named and Entity Parameters
Associations and Aggregates
Bulk Updates and Deletes
Named Queries
Using Native SQL
Appendix A. Learning Resources
System Requirements
Hardware minimal: 500 MHz, 256 meg RAM, 500 meg disk space
Hardware recommended: 1.5 GHz, 512 meg RAM, 1 gig disk space.
Operating system: Tested on Windows XP Professional. Course software should be viable on all systems which support a J2SE 5.0 JDK..
Software: All free downloadable tools.
About The Training Provider: Software Training Academy, Inc
Software Training Academy, Inc - Software Training Academy is company based in Seattle, WA (USA) and Toronto, ON (Canada) and it offers highly customized IT Training.
Our portfolio includes Java, .NET, Web Development (PHP, Ruby on Rails, etc), Databases (Oracle, SQL Server, MySQL, DB2, etc) and Advanced courses for Microsoft Office.
We deliver courses either onsite or in class throughout North America and Europe, and...
