Question { NASA, 20444 }

What is 3 tier, 2 tier and n tier client server
architechure? Explain in detail.

Answer

A 2-tier architechur is the basic terminal-to-server or
browser-to-server relationship.the client handels the
display,the server handles the database and the business logic
is contained on one or both of the two tier.an example of a
2-tier approach is the basic web model where a web server
serves pages to a web browser.
a 3-tier system consist of the client
(user interface) tier, business logic tier, and data storage
tier.