Interested to Buy Any Domain ? << Click Here >> for more details...
can any one explain about 3-tier architecture and how to
deploy 3 layers of 3-tier architecture in 3 different
servers.plz send me .net code
- 1 Answers
- 8950 Views
- Wipro, I also Faced
- E-Mail Answers
Answer Posted / nitin kumar
3 tier architecture is sliced into three layers.
1) Presentation / application layer : that consists of all
the UI part which is shown to the screen.
2) Business logic layer : which contains all the business
logic for manipulation and ways to handle data.
3) Data access layer : which comunicate to database and
pull all the data from data server and provide data to
business layer.
Each layer communicated to its nearest layer only ie.
Presentation layer can communicate to Business layer and
vice versa.
In 3 tier architecture there are basically two are the
assemblies for BLL and DAL.
if we have to deploy these on three different server than
we need to do something like:
Server 1 : Database server : (SQL Server / Oracle)
Server 2 : Business Server : Contain Assemblies and
communicate to Presentation layer using web service or WCF.
Server 3 : Presentation Server : Contain the UI part to
display data fetched from Business layer consuming the
Webservice or WCF.
| Is This Answer Correct ? | 14 Yes | 3 No |
Post New Answer View All Answers
What is the maximum amount of memory any single process on windows can address?
How does ASP.NET framework maps client side events to Server side events.?
Which .NET framework supports Web API?
What are the namespaces used in asp.net mvc? : asp.net mvc
What is server components?
What is sdlc process?
Can you explain autopostback?
Tell me the code snippet to show how we can return 404 errors from HttpError?
Can we have multiple master pages in asp net?
Explain Authentication mechanism in dotnet
Can you use c# without .net?
What is parse in asp.net?
What is a multilingual website?
What are HTTP handlers in ASP.NET?
Define managed code and managed data in .net?
