WHAT IS ASP.NET
ASP.NET
is part of the whole. NET framework, built on top of the Common Language
Run-time (also known as the CLR) - a rich and flexible architecture, designed
not just to cater for the needs of developers today, but to allow for the long
future we have ahead of us. What we might not realize is that, unlike previous
updates of ASP, ASP.NET is very much more than just an upgrade of existing
technology – it is the gateway to a whole new era of web development.
Some of the key
goals of ASP.NET were to
Ø
Remove the dependency on script engines,
enabling pages to be type safe and compiled.
Ø
Reduce the amount of code required to develop
web applications.
Ø
Make ASP.NET well factored, allowing customers
to add in their own custom functionality, and extend/ replace built-in ASP.NET
functionality.
Ø
Make ASP.NET a logical evolution of ASP, where
existing ASP investment and therefore code can be reused with little, if any,
change.
Ø Realize
that bugs are a fact of life, as ASP.NET should be as fault tolerant as
possible.
BENIFITS OF ASP.NET
The .NET
Framework includes a new data access technology named ADO.NET, an evolutionary
improvement to ADO. Though the new data access technology is evolutionary, the
classes that make up ADO.NET bear little resemblance to the ADO objects with which
we might be familiar. Some fairly significant changes must be made to existing
ADO applications to convert them to ADO.NET. The changes don't have to be made
immediately to existing ADO applications to run under ASP.NET, however.
ADO will
function under ASP.NET. ADO.NET
transmits data in a standard XML-format file so that COM marshaling or data
type conversions are not required.
ASP.NET has
several advantages over ASP.
The following
are some of the benefits of ASP.NET:
Ø
Make code cleaner.
Ø
Improve deployment, scalability, and
reliability.
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