Hibernate Online Training

1. Introduction

• Problems with using JDBC
• Setting Up Hibernate
• Configuring Hibernate
• Programmatic Configuration

XML Configuration

• Configuration with Properties file
• Using Annotations
• Opening and Closing the session
• Retrieving Objects

General Architecture of Hibernate

Basic mapping and Object Identity

• Sample application development and performing following operations:
• Read
• Update
• Delete
• Create
• Providing an ID for persistence problem
• Database sequence
• Native generator
• Increment generator
• Hilo generator
• Creating a composite key
• saveorUpdate functionality in Hibernate
• Dynamic SQL generation in Hibernate
• Naming entities in hibernate

Component Mapping

• Implementing a value type as a component
• Nesting components
• Adding References in components
• Mapping a collection of components
• Using Components as keys to a Map

Collections Mapping

• Set
• List
• Arrays
• Collection
Hibernate Data types

Hibernate API

Hiberenate Query language (HQL)

• Projection Queries
• Aggregation Functions
• Grouping
• Restrictions

Inheritance in Hibernate

• Table-per-class hierarchy
• Table-per-concrete class
• Table-per-sub

Relations

• One-to-one
• One-to-many
• Many-to-one
• Many-to-many

Caching

• Introduction
• Scopes of cached Data
• Cache levels
• First-level cache
• Second level cache
• Concurrency Strategies
• Cache Providers
• Caching queries
• Using the first level cache
• Configuring second-level Cache

Querying with Criteria

• Introduction
• Using Criteria to load the data from database
• Applying restriction to criteria
• Using Projections with Criteria

Querying by Example Batch Processing

• Batch Inserts
• Batch Updates
• Batch Deletes
15. Native SQL
• Using database dependent SQL’s
16. Transaction Management 17. Integrating Hibernate with Servlets 18. Integrating Hibernate with Struts 2.x
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