C# in the . NET Enterprise Architecture

C # requires the presence of runtime. NET, and will probably be a couple of years before the majority of customers -- in particular, most computers - they have. Net installed. Meanwhile, the installation of a C # application is
likely to mean also installed. NET redistributable. Therefore, it is likely that
see many C # first applications in the business environment. In fact, C # possibly presents a excellent opportunity for organizations that are interested in building robust, - n-tier client - server applications.

When combined with ADO.NET, C # has the ability to access quickly and generically as data stores SQL Server and Oracle databases. The returned data sets can easily be manipulated using the ADO.NET Object Model or LINQ, and automatically make as XML for transport through the office intranet.

Once a database schema has been set for a new project, C # provides an excellent means applying a layer of data access objects, each of which could provide the insert, update and deletion of access to a table in different database.

Because it 's the first component - based on the C language, C # is a great language for implementing business object level, too. That encapsulates the plumbing for communicating intercomponent messy, leaving developers free to focus on hitting your data access objects, along with precision application methods the standards of their organizations. Moreover, with the attributes, C # business objects can be equipped to method - level security controls, object pooling, JIT activation and services provided by COM +. Moreover,. NET ships with utility programs that allow new. NET Business Objects interface with legacy COM components.

To create an enterprise application with C #, you create a class library project to access data objects and another for business objects. During development, you can use the console project to test methods in their classrooms. Fans of extreme programming console can generate projects that can be executed
automatically from batch files to test drive the labor code has not been broken.
On a related note, C # y NET, probably influence the way your package reusable physically classes. In the past, many developers crammed with a multitude of classes in a physical component Because this practice deployment much easier, if there is a versioning issue, you knew

where to look. Due to the implementation. NET Enterprise includes components simply copy files
directories, developers can package their classes in logical, discrete components without
find "DLL Hell."

Last but not least, the code ASP.NET pages in C # are an excellent means of user interfaces. Because ASP.NET pages compile, run fast. Because it can be debugged in the Visual Studio 2008 IDE, that are solid. Because the full support - Language scale such as principles of obligatory inheritance and modularization, ASP.NET pages coded in C # are neat and easy to maintain.