N-Tier Architecture: Data Access Layer | |
N Tier Architecture Data Access Layer In an N Tier architecture the data access layer consists of components that aid one in the process of accessing the database When it is used correctly the data access layer serves as an abstract level for the structures of the database Simple changes that are ma
|
|
N-Tier Architecture: The Business Rules Layer | |
N Tier Architecture The Business Rules Layer Business Rules Layer in N Tier Architectures The Business Rules Layer in an N Tier architecture is that layer that contains the Business logic and or Business rules of the application Reserving a separate layer strictly for Business logic in an N Tier arc
|
|
N-Tier Architecture Presentation Logic Layer | |
N Tier Architecture Presentation Logic Layer Composition of the Presentation Layer The Presentation Layer in an N Tier structure is commonly referred to as the client” layer It consists of parts that are used to present data to an end user Examples of components on the Presentation Layer
|
|
Application Development in .NET | |
ASP NET 2 0 Tutorials Application development in NET Client Side Application Development Client applications are applications that run on the client system or the desktop of the user They are closest to the traditional windows based applications and they display forms or windows on the desktop enabl
|
|
N-Tier Application Partitioning | |
N Tier Application Partitioning Application partitioning is a vital process as it provides one with the opportunity to clearly define an even distribution of an application s presentation process and key data components without which you may find yourself feeling quite lost The components may be dis
|
|
N-Tier Application Manageability | |
N Tier Application Manageability While it is a fact that N Tier applications tend to provide almost limitless scalability the desire to change or add new forms of functionality can present a challenge in more than one arena Growth on a large scale can make capacity planning quite hard When available
|
|
What is Data Layer Exclusion | |
Modern data warehouses are becoming more and more powerful. In the past, data warehouses can only present statistical reports in flat table formats. But data warehouses can supply data and, in conjunction with other application such as geographic information systems (GIS), reports can be done in gr
|
|
What is Data Layer | |
Spatial Data is a kind of data that reflects the real world which has become too complex for the direct and immediate understanding of data consumers. Spatial Data are used to create models of reality and designed to have some similarity with selected aspects of the real world including status and n
|
|
Application Frameworks in SQL Server 2005 | |
The new application framework of SQL called the Service Broker is a distributed application framework that provides relable asynchronous messaging at the database to database level. It allows internal and external processes to exchange streams of reliable asynchronous messages using extensions of T-
|
|
Rapid Application Development | |
What is RAD?
One of the conveniences of developing software is that it is not a physical tool that can be lost once it gets developed or manufactured. Codes are used to implement the software and it does not disappear together with the product. We can re-use the code all over again in another softw
|
|
|
1 
0