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
This assignment will have you create a simple static web page. It should look something like this: The colored boxes do not represent colors I want to see, make it look nic

Full Time Coder My colleague is seeking for someone to work on his website via team viewer. First I would need scale following skills- a) C# - b) AJAX - c) LINQ to S

What are design patterns? The Design patterns are recurring solution to the recurring problems in the software architecture. There are 3 basic classification of patterns Behavi

Manifest Assembly metadata is always stored in the Manifest. Manifest consists of all metadata required to do the following things: 1) Version of assembly 2) Security ident

I need deatch-bycahpca API tutorial Please teach me how to use deatch-bycahpa API Skills required: Visual Basic, C# Programming

What is shadowing? When 2 elements in a program have similar name, one of them can hide and shadow the one. Therefore in such cases the element which shadowed the main element


Explain Forms authentication in detail. In the old ASP if you were said to create a login page and do authentication you have to do lot of custom coding. But now in ASP.NET tha

What is a delegate? A delegate is similar to a class that is used for storing the reference to a method and invoking that method at runtime, as needed. A delegate can hold the