please make me understand what is client server and web
application?

Answer Posted / kowsiya

Projects are broadly divided into two types of:
2 tier applications (Client Server)
3 tier applications (Web Application)
Client Server Application is usually developed for LAN. Here we will be having front-end and back-end.
The application launched on front-end will be having forms and reports which will be monitoring and manipulating data
The back-end for these applications would be MS Access, SQL Server, Oracle, Mysql
A web-application is a three-tier application.
This has
->a Browser (monitors data) [monitoring is done using html, dhtml, xml, javascript]
-> webserver (manipulates data) [manipulations are done using programming languages or scripts like adv java, asp, jsp, vbscript, javascript, perl, coldfusion, php]
-> database server (stores data) [data storage and retrieval is done using databases like oracle, sql server, mysql]
Desktop application:
1. Application runs in single memory (Front end and Back end in one place)
2. Single user only

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