Responsibility: The handler layer is responsible for handling HTTP requests from the client. It receives input from the client, performs input validation, and then calls the appropriate service ...

A 3-layered architecture, also known as a three-tier architecture, is a client-server architecture that separates an application into three distinct layers: presentation layer, application layer, and ...

This part of the three-layer database architecture concerns itself with how data is stored on a physical computer and how to implement related tasks such as transaction isolation and concurrency ...