Mastering Spring Framework Fundamentals - Applying Setter Dependency Injection in XML Configuration

The video tutorial explains how to change XML configuration from constructor style to setter style for dependency injection. It covers the use of property tags, differentiates between 'ref' and 'value', and demonstrates setting up dependency injection in XML. The tutorial concludes with a brief mention of testing the setup in the next video.

Explain the significance of the repository ID in the Spring context.

What is the purpose of using Camel case in property names during setup?