Three tier architecture, DOT NET Programming

What is three tier architecture?

The 3 tier software architecture was comes into action in the 1990s to overcome the limitations of the 2 tier architecture.

There are 3 layers when we describe about three tier architecture:-

1) User Interface (Client):- This interface is mostly the windows user interface or the Web interface but this has only the UI part.

2) Mid layer: - The Middle tier provides the process management where business logic and rules are executed and can accommodate hundreds of users (as compared to only 100 users with the 2 tier architecture) by providing functions such as database staging, application execution, and queuing.

3) Data Access Layer: - This is also known by the famous acronym "DAL" component. It has

Mostly the SQL statement which does the database operation section of the job.

The 3 tier architecture is used when an effective distributed server/client design is required that provides (when compared to the 2 tier) increased flexibility, performance, scalability, reusability, and maintainability, while hiding the complexity of distributed processing from the user.

Posted Date: 9/24/2012 12:55:15 AM | Location : United States







Related Discussions:- Three tier architecture, Assignment Help, Ask Question on Three tier architecture, Get Answer, Expert's Help, Three tier architecture Discussions

Write discussion on Three tier architecture
Your posts are moderated
Related Questions
What is the difference between the Clone() and Copy() methods of the DataSet class? The Clone() method copies only the structure of a DataSet. The copied structure having all t

What are major difference between classic ADO and ADO.NET? Following are some major differences among both In ADO we have recordset and in ADO.NET we have dataset. In rec

Google Calendar Project Description: I require to syn my Microsoft exchange calendar with the Google calendar so i will view the all the changes that happen in Microsoft exch

What is an interface and what is an abstract class? Please, expand by examples of using both. Explain why.   In a interface class, all methods are abstract without execut

I am looking for someone to work on his website via team viewer. First I would want you to fill up this. On a scale from 1 - 10 please grade the following skills- C# - AJ

A fresh web project utilizing ASP.NET 4.5, MVC 5 with Visual Studio 2013 a) Excellent web layout DESIGN skills using CSS. b) Solid experience with ASP.NET 4.0 MVC 4. c) Cu

What are the different implementations of LINQ? The different implementations of LINQ are: LINQ to SQL - Refers to a component of.NET Framework version 3.5 that provides a


What are queues and stacks? Stacks refer to a list in which all items are accessed and processed on the Last-In-First-Out (LIFO) basis. In a stack, elements are inserted (push

Program for Solution of Linear Equations - C# Program Hello, I've been trying so many codes for this but those codes didn't work well. Please write a Program for solving Linea