click below
click below
Normal Size Small Size show me how
Data comm chapter 2
Kriz DC
Question | Answer |
---|---|
What are the four general functions of an application? | Data storage, data access logic, application logic, presentation logic |
What is a Host-Based Architecture? | Servers perform all four fucntions, and clients are only used to send and recieve messages processed by the server. |
What is a Client-Based Architecture? | Client based architectures use microcomputers both as servers and clients. Server microcomputers are used soley for data storage, and the client is responsible for the presentation, application, and data access logic. |
What is a Client-Server Architecture? |