Advanced Hibernate Course | DevelopIntelligence

Course Summary

The Advanced Hibernate training course examines the more complex and advanced aspects of using Hibernate as a Java Persistence Architecture (JPA) persistence provider. The Advanced Hibernate training course assumes students are familiar with Hibernate and have taken the Introduction to Hibernate training course.

The course begins with an overview of the core Hibernate concepts and the Hibernate query language.Next, the course covers the Hibernate criteria Application Programming Interface (API), working with transactions and locking, and advanced Hibernate concepts. The course concludes with entity lifecycle handling and Hibernate performance tuning.

This course can be combined with the Introduction to Hibernate course to create a 5-day comprehensive Hibernate Training program. Or, combine it with the Introduction to Spring course to create a Spring Hibernate Boot Camp.

Purpose

Learn how to effectively use and optimize Hibernate.

Audience

Experience Hibernate developers looking to deepen their knowledge.

Role

Software Developer

Skill Level

Advanced

Style

Fast Track - Targeted Topic - Workshops

Duration

3 Days

Related Technologies

Hibernate

Java

Spring.io

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Productivity Objectives:

Develop dynamic queries using the Criteria Application Programming Interface (API).
Identify hot to migrate an existing Hibernate solution to Java Persistence Architecture (JPA).
Practice advanced Hibernate/JPA optimization techniques.

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What You'll Learn

In the Advanced Hibernate training course, you'll learn:

Core Hibernate Concepts
- What is Hibernate
- Hibernate v. JPA (Java Persistence Architecture)
- Overview of key concepts and terms
- Review of Native Hibernate APIs
- Resolving the relationship between Hibernate and JPA
Hibernate Query Language
- 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
Hibernate Criteria API
- What is it? How does it? work When to use it?
- Criteria queries
- The Criteria Interface
- Using restrictions
- Windowing results
- Sorting
- Traversing associations
- Projections and aggregates
- Grouping
- Query By Example (QBE)
Working with Transactions
- Review of Transaction concepts
- Managing Transactions
- Using the JTA to manage transactions
- Performing commits and rollbacks
Working with Locking
- Review of locking concepts
- Working with optimistic locking
- Working with pessimistic locking
Advanced Hibernate Concepts
- Inheritance and mapped super classes
- Modeling relationships as Maps
- Using Collections as embedded types
- Working with nested embedded classes
Entity Lifecycle Handling
- PrePersist, PreRemove and PreUpdate
- PostPersist, PostRemove, PostUpdate, and PostLoad
Hibernate Performance tuning
- Lazy and eager fetching
- Mass updates and removals
- Configuring second-level caching
- Hibernate specific tuning options