Hibernate Demo 07 : One to One Mapping

Hibernate Demo 07: One-to-One Mapping | Hibernate Entity Relationships
📚 Welcome to Exponent IT! In this video, we dive into Hibernate’s One-to-One mapping, exploring how to establish and manage one-to-one relationships between entities in your Java application.
🚀 What You'll Learn:
Introduction to One-to-One Mapping - Understand the concept of one-to-one relationships and how they are implemented in Hibernate.
Entity Mapping - Learn how to map entities with a one-to-one relationship using Hibernate annotations or XML configuration.
Practical Examples - See practical examples of one-to-one mapping, including setting up the relationship and managing data retrieval.
💡 Why One-to-One Mapping Matters:
Data Integrity: Ensures that each entity instance corresponds to a single instance of another entity, maintaining data consistency.
Simplified Relationships: Provides a clear way to model relationships where each entity is associated with exactly one other entity.
Efficient Data Retrieval: Helps in fetching related data efficiently by defining explicit relationships between entities.
🔍 Key Topics Covered:
One-to-One Relationship: Definition and use cases for one-to-one entity relationships.
Mapping Techniques: How to use Hibernate annotations (@OneToOne) or XML configuration for one-to-one mapping.
Handling Bi-Directional Relationships: Best practices for managing bi-directional one-to-one relationships.
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