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Course Outline
Getting Started with Hibernate
- Overview of Hibernate
- Understanding the Object/Relational Mapping Challenge
- Introduction to JDBC
- Exploring the Users-Roles Database Schema
- Setting Up Tools and the Development Environment
- Establishing the Database
Hibernate Configuration
- Hibernate Distribution Options
- Essential Libraries
- Configuration Files
- Using hibernate.properties
- Configuring via hibernate.cfg.xml
Persisting Data with Hibernate
- Hibernate Architecture Overview
- SessionFactory Methods
- Managing Hibernate Sessions
- Understanding Object States
- Transitions Between Object States
- Key Session Methods
- Managing Transactions
- Session-Per-Operation Pattern
- Session-Per-Request Pattern
- The Data Access Object (DAO) Pattern
Object/Relational Mapping Techniques
- Principles of Object-Oriented Design
- Relational Mapping Strategies
- Bidirectional Associations
- Core O/R Mapping Techniques
- Mapping Documents
- Understanding the Mapping XML Model
- Working with Primary Keys and Identity
- Strategies for Generating Identifiers
- Additional Mapping Elements
- Components
- Mapping Associations
- Association Mapping XML Model
- Unidirectional Many-to-One Relationships
- Eager Fetching Strategies
- Bidirectional One-To-Many Relationships
- Bidirectional One-To-One Relationships
- Mapping Inheritance Hierarchies
- Inheritance Patterns in Databases
- Single-Table Inheritance
- Mapping Single-Table Inheritance
- Table-Per-Subclass Strategy
- Mapping Table-Per-Subclass
- Table-Per-Concrete-Class Strategy
Hibernate Query Language (HQL)
- Introduction to Hibernate Query Language
- HQL Fundamentals
- Constructing HQL Queries
- Leveraging Polymorphism
- Utilizing Named Parameters
- Entity Parameters
- Joins on Associations
- Aggregate Functions
- Executing Updates and Deletes
- Named Queries
- Integrating Native SQL
Requirements
Proficiency in Java programming, knowledge of SQL
14 Hours
Testimonials (3)
That we got a complex overview also about the context - for example why do we need some annotations and what they mean. I liked the practical part of the training - having to manually run the commands and call the rest api's
Alina - ACCENTURE SERVICES S.R.L
Course - Quarkus for Developers
interaction through exercises and also projects sharing
Claudiu - MSG system
Course - Advanced Spring Boot
The extra information that was shared, the training was not straightforward groovy, which was nice.
