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Hibernate is a popular object-relational mapping framework for Java applications. Using Hibernate, you can implement enterprise applications based on objects, relying on Hibernate to map the objects to persistent storage in the database.

This Hibernate Development training course describes Hibernate ORM techniques, showing how to map complex data relations to object hierarchies and how to manage the lifetime and persistence of these objects.

What you will learn

  •     Understanding mapping and API choices
  •     Mapping classes to tables
  •     Using JPA and/or HQL to query entities
  •     Using advanced query techniques
  •     Managing entity lifetimes
  •     Mapping associations and collections
  •     Mapping inheritance hierarchies
  •     Using the Criteria API

Hibernate Development

Course Code

GTJ33

Duration

3 Days

Course Fee

POA

Accreditation

N/A

Target Audience

  •    Java Developers

Attendee Requirements

  •     At least 6 months Java programming experience
  •     Familiarity with relational databases and SQL

 

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Course Description

Hibernate is a popular object-relational mapping framework for Java applications. Using Hibernate, you can implement enterprise applications based on objects, relying on Hibernate to map the objects to persistent storage in the database.

This Hibernate Development training course describes Hibernate ORM techniques, showing how to map complex data relations to object hierarchies and how to manage the lifetime and persistence of these objects.

What you will learn

  •     Understanding mapping and API choices
  •     Mapping classes to tables
  •     Using JPA and/or HQL to query entities
  •     Using advanced query techniques
  •     Managing entity lifetimes
  •     Mapping associations and collections
  •     Mapping inheritance hierarchies
  •     Using the Criteria API
Course Outline

Getting Started with Hibernate

  •     Object-relational mapping (ORM) concepts and issues
  •     Overview of mapping
  •     Introduction to HQL and JPA

Query Techniques

  •     Finding objects by primary key
  •     Querying for entities
  •     Using functions
  •     Ordering, paging, and filtering
  •     Projections
  •     Handling simple associations
  •     Named queries

Mapping Classes by using Annotations

  •     Getting ready for annotations
  •     Using annotations
  •     Strategies for generating IDs
  •     Embedded objects

Managing Entities

  •     Entity states
  •     Managing attached entities
  •     Managing detached entities

Additional Query Techniques

  •     Reporting queries
  •     Sub-queries
  •     Native queries
  •     Query hints
  •     Model metadata

Mapping Associations

  •     Relationships and associations
  •     Defining 1-1 associations
  •     Defining 1-many associations
  •     Defining many-many associations
  •     Defining join classes
  •     Cascading

JPA and Java Enterprise Edition

  •     Java EE essentials
  •     Using entities in Java EE
  •     Transaction management in Java EE

Mapping Collections

  •     Collections vs. associations
  •     Using sets for uniqueness
  •     Using lists for ordering
  •     Collections of components

Mapping Inheritance Hierarchies

  •     The role of inheritance in Hibernate
  •     Defining a single table per hierarchy
  •     Defining a table per concrete class
  •     Defining a table per subclass
  •     Mixing inheritance strategies

Using the Criteria API

  •     Getting started with the Criteria API
  •     Selection techniques
  •     Using predicates
  •     Additional techniques
Learning Path

There are a number of options.  Please Contact Us for further details.

Ways to Attend
  • Attend a public course, check our schedule
  • Private onsite Team training also available

Private Team Training is available for this course

We deliver this course either on or off-site in various regions around the world, and can customise your delivery to suit your exact business needs. Talk to us about how we can fine-tune a course to suit your team's current skillset and ultimate learning objectives.

Private Team Training | Contact us

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Private Team Training

Our instructors are specialist consultants with vast real world experience and expertise allowing them to design and deliver client-focused courses for your organisation.

Learn more about our Private Team Training

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