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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
Configuring Hibernate
- Hibernate Distribution Options
- Essential Libraries
- Configuration Files
- The hibernate.properties File
- The hibernate.cfg.xml File
Persistence with Hibernate
- Hibernate Architecture
- Working with SessionFactory Methods
- Hibernate Sessions
- Object Life Cycle States
- Managing State Transitions
- Key Session Methods
- Transaction Management
- Session-Per-Operation Strategy
- Session-Per-Request Strategy
- The Data Access Object (DAO) Pattern
Object/Relational Mapping
- Principles of Object-Oriented Design
- Relational Mapping Concepts
- Implementing Bidirectional Associations
- Techniques for O/R Mapping
- The Mapping Document
- Structure of the Mapping XML Model
- Handling Primary Keys and Identity
- Generating Identifiers
- Additional Mapping Elements
- Components
- Mapping Associations
- XML Mapping for Associations
- Unidirectional Many-to-One Relationships
- Eager Fetching Strategies
- Bidirectional One-To-Many Relationships
- Bidirectional One-To-One Relationships
- Inheritance Mapping
- Inheritance Patterns in Databases
- Single-Table Inheritance Strategy
- Mapping Single-Table Inheritance
- Table-Per-Subclass Strategy
- Mapping Table-Per-Subclass
- Table-Per-Concrete-Class Strategy
Mastering the Hibernate Query Language
- Introduction to the Hibernate Query Language
- Core Concepts
- Writing HQL Queries
- Polymorphism in Queries
- Utilizing Named Parameters
- Entity Parameters
- Joining on Associations
- Aggregate Functions
- Executing Updates and Deletes
- Named Queries
- Incorporating Native SQL
Requirements
Knowledge of Java programming and 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.
