Summary

Explore how to implement one-to-many uni-directional relationships in Java Spring applications. Learn to develop entities, a mock in-memory database, data access and business service tiers, and REST controllers. This lesson prepares you to efficiently manage related data in server-side applications using test-driven development.

We'll cover the following...

- What we learned in the chapter
- Quiz

1.Software Architecture

2.Managing a Standalone Entity

3.One-to-One Uni-directional Relationship

4.One-to-One Bi-directional Relationship

5.One-to-One Self-Referencing Relationship

6.One-to-Many Uni-directional Relationship

7.One-to-Many Bi-directional Relationship

8.One-to-Many Self-Referencing Relationship

9.Many-to-Many Unidirectional Relationship

10.Many-to-Many Bi-directional Relationship

11.Many-to-Many Bi-directional with Join-Attribute Relationship

12.Many-to-Many Self-Referencing Relationship

13.Many-to-Many Self-Referencing with Join-Attribute Relationship

14.Single Table Inheritance

15.Concrete Table Inheritance

16.Class Table Inheritance

17.Appendix

Project

Summary

What we learned in the chapter