Client/Server Architecture: 3 Tier Architecture:
This is same as of 3 tier architecture:
In this data or response to the user group goes to 3 levels and these three levels are
- Application Server Or Web Server
- Database Server
1) Client : A client here stands an end user here it uses an application/ device it may be computer - mobile etc. with software or application.
2) Server Application or Application Server Layer: In this layer data i.e this from the client is validated / check and then transferred to the database layer. This layer transfer data between client to database server. This layer uses web server / application to check request from client. It somewhere also converts the view of data according to client requirement.
Database Server: This layer has all the data or we can say it is our main device or server which has all information. It take input / request from application layer then process the request and generate the response and forward it to the application server.