Define configuration properties for your database connection details (URL, username, password) and demonstrate loading them from an external source (e.g., application.properties file)
Configuration Management: Explore tools like Spring Boot Configuration Properties for managing configuration across different environments (development, testing, production)
Error Handling and Exception Management: Implement custom exception classes for your application. Handle specific exceptions and return appropriate HTTP status codes and error messages
Define configuration properties for your database connection details (URL, username, password) and demonstrate loading them from an external source (e.g., application.properties file)
Configuration Management: Explore tools like Spring Boot Configuration Properties for managing configuration across different environments (development, testing, production)
Error Handling and Exception Management: Implement custom exception classes for your application. Handle specific exceptions and return appropriate HTTP status codes and error messages
