anil

• Feb 18th, 2006

 

hiclient/server technology meansclient is some thing the user interact with the application.server means storing the data from apllication

kiran kumar Racherla

• Feb 21st, 2006

 

Application contains 3 layers ,These are presentation layer,Bussiness logic,Database.In a client server Presentation layer ,Bussiness logic is present client place ,and database is present in server.That means database is centralized. Clent server arechitecture is is 2 -Tier Environment.

mark5

• Jul 20th, 2007

 

Hi,

See,there are basic three layers viz Presentation layer,Business logic and Database layer.

Client Server technology is a TWO TIER concept.There are two scenarios -

1) When Presentation layer & Business logic is on CLIENT side and Database is on  SERVER side, it is called as FAT CLIENT and,

2) When Presentation is on CLIENT side and Business logic & Database is on SERVER side then it is called as THIN CLIENT.

There are few drawbacks of 1 st type, For example,If I have chain of hotels and if I want to give discounts on certain items then I have to make changes on all of my hotels but If I kept my business logic on server side then I have to make changes only on server and the changes are reflected on all sites.