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Complete Hibernate Training

Complete Hibernate Training

Course Specific Videos

Intertech’s Complete Hibernate course teaches students the most popular object-relational mapping framework for Java environments. Object relational mapping in large enterprise applications is difficult. The task is so difficult that the problem of storing and retrieving objects to a relational database has its own name – impedance mismatch.

In this class, students learn object-relational mapping concepts and the various issues and options available in Java to address object persistence. With these fundamentals, the course then explores the basics of Hibernate object persistence and configuration. It also digs into the details of Hibernate mapping, queries, transactions, and concurrency.

Not just a class that focuses on theory, this course is loaded with practical labs and deals with maintenance and performance issues. After taking this class, developers will be able to build faster, more flexible and easier to maintain application persistence layers and overcome impedance mismatch with the Hibernate framework. 

Course Number
INT2431
Learning Objectives
  • Understand the challenges of mapping objects to relational databases
  • Learn the architecture of Hibernate
  • Know how to setup and configure Hibernate for a Java project
  • Learn to map Java classes and object associations to relational database tables with Hibernate mapping files
  • Study Hibernate’s strategies for mapping Java inheritance trees to relational database tables
  • Learn the Hibernate Query Language and Criteria for retrieving Java objects
  • Explore Hibernate’s Caching Architecture
Audience
This class is designed for Java programmers with a need to understand the Hibernate framework and API.
Prerequisites
Students should have a good understanding of the Java programming language. A basic understanding of relational databases and SQL is very helpful.
Length
4 Days
Price
$2,595.00
Class prices have a $200 rush fee added if the student registers five or less business days before the class start date.
Scheduled Course Dates
- 9:00 AM - 5:00 PM (CDT)
Complete Hibernate Training - 06/18
Registration is Closed
- 9:00 AM - 5:00 PM (CST)
Enroll - LIVE Online
Enroll - CLASSROOM
Object Persistence
  • Object/Relational Paradigms
  • O/R Mismatch
  • Object Relational Mapping (ORM)
  • Java ORM/Persistent Frameworks
Hibernate Architecture
  • Hibernate Architecture and API
  • Hibernate Installation/Setup
  • Configuration
  • Configuration Properties
  • Mapping Files
Persistent Classes
  • POJOs
  • JavaBeans
  • Basic Mapping
  • Class to Table Mappings
  • Property Mapping
  • Identifiers
  • Generators
  • Natural Keys
  • Identifier Exposure
  • Quoting SQL Tables and Columns
Working with Persistent Objects
  • Entity Lifecycle
  • Transient State
  • Persistent State
  • Persistent Object Updates and Automatic Dirty Checking
  • Detatched State
  • Deleted
  • Object Identifiers Revisited
  • Merge
Components
  • Domain Model
  • Entities and Values
  • Components
Associations
  • Many-to-one
  • Bidirectional Many-to-one
  • Other Collections
  • Many-to-one List
  • Many-to-one Map
  • Many-to-one Bag
  • Many-to-one Array
Other Associations
  • One-to-one
  • Bidirectional One-to-one
  • Many-to-many
  • Bidirectional Many-to-many
  • Many-to-many Identifier Bag
Value Type Collections
  • Collections of Value Types
  • Collections of Components
  • Sorting Collections
Inheritance
  • Inheritance Mapping Strategies
  • Table per concrete class
  • Table per subclass
  • Table per hierarchy
  • Inheritance Mapping Pros/Cons
  • Polymorphism
  • Table per concrete class with unions
  • Choosing an Inheritance Strategy
Transitive Persistence
  • Lazy Loading
  • Proxies
  • Eager Loading
  • What’s a Proxy?
  • Detached Objects and Proxies
  • Polymorphic Associations Revisited
Custom Mapping
  • Custom Mapping Types
  • UserType
  • Enumerations
HQL
  • Hibernate Object Fetching Options
  • Hibernate Query
  • HQL Parameters
  • Named Queries
  • Native SQL
Criteria
  • Restrictions
  • Query By Example
  • Scrolling
  • Pagination
  • Query Hints
  • Query Option Pros/Cons
Transactions and Concurrency
  • The Java Transaction
  • Hibernate Transaction Configuration
  • Hibernate Transaction API
  • Concurrency
  • Isolation Levels
  • Optimistic Locking
  • Versioning
  • Optimistic Locking without Versioning
  • Pessimistic Locking
Appendix A - Fetching Strategies
  • N+1 Selects
  • Join Fetching
  • Subselect Fetching
  • Batch Fetching
  • Queries and Fetching Strategies
  • Cartesian Product Problem
Appendix B - Cache
  • The promise of Cache
  • Hibernate Caching Architecture
  • First Level Cache
  • Second Level Cache
  • Cache Concurrency
  • Configuring Second Level Cache
  • Cache Regions
  • Eviction
Appendix C - Annotations
  • Metadata
  • Annotations Pros/Cons
  • Configuring Hibernate Annotations
  • EJB3/JPA Annotations
  • Entity Annotations
  • Embedded Object (Component) Annotation
  • Inheritance Annotations
  • One-to-one Association Annotations
  • Many-to-one Association Annotation
  • Many-to-many Association Annotation
  • Query Annotations
  • Hibernate Annotations
Course Materials
Related Training
   Next Available Date
August 13-16, 2013
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