what is .net?
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We have seen BCNF and 3NF. It is always possible to obtain a 3NF design without sacrificing lossless-join or dependency-preservation. If we do not eliminate all transitive dependencies, we may need to use null values to represent some of the meaningful relationships. Repetition of information occurs....
read more We have seen BCNF and 3NF. It is always possible to obtain a 3NF design without sacrificing lossless-join or dependency-preservation. If we do not eliminate all transitive dependencies, we may need to use null values to represent some of the meaningful relationships. Repetition of information occurs. These problems can be illustrated with Banker-schema. As banker-name bname , we may want to express relationships between a banker and his or her branch. Repetition of information also occurs. Every occurrence of the banker's name must be accompanied by the branch name. If we must choose between BCNF and dependency preservation, it is generally better to opt for 3NF. If we cannot check for dependency preservation efficiently, we either pay a high price in system performance or risk the integrity of the data. The limited amount of redundancy in 3NF is then a lesser evil. To summarize, our goal for a relational database design is BCNF. Lossless-join. Dependency-preservation. If we cannot achieve this, we accept 3NF Lossless-join. Dependency-preservation. read less
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.NET framework is a platform designed by Microsoft for developing, deploying and running applications and services
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NET is a programming framework created by Microsoft that developers can use to create applications more easily like CUI,GUI,WEB APPLICATIONS,MOBILE APPLICATIONS,DISTRIBUTED APPLICATIONS.
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Alok Sahay
C#,ASP.Net and Real time knowledge Sharing ..with 7 year experience ...
.net is Oops based programming Platform ..which give you platform independent environment..
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it is a framework developed by microsoft by which we will be able to develop and deploy any type of application
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Sameer Akhawat
Online Learning from an expert
Let me correct you Raman, We can develop any type of application from classic console based to high end cloud computing application via .NET framework. It is a set of Tools and building blocks which allow a programmer to develop any kind of application.
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.NET Framework is a technology from Microsoft.It supports object-oriented programming model for multiple languages, such as (VB)Visual Basic, Visual C#, and (VC++)Visual C++. .NET Framework supports multiple programming languages in a manner that allows language interoperability as well. .NET...
read more .NET Framework is a technology from Microsoft.It supports object-oriented programming model for multiple languages, such as (VB)Visual Basic, Visual C#, and (VC++)Visual C++. .NET Framework supports multiple programming languages in a manner that allows language interoperability as well. .NET Framework also enables a developer to create sharable components to be used in distributed computing architecture. read less
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ASP.NET is an open source server-side Web application framework designed for Web development to produce dynamic Web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, web applications and web services.
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network enabled technology :- to create rich web application
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Definition: The .NET framework is part of Windows and provides a controlled environment for developing and running applications. Programmers do not have to "reinvent the wheel" as the framework provides a rich library of APIs that applications can use. This library includes functions for GUI, accessing...
read more Definition: The .NET framework is part of Windows and provides a controlled environment for developing and running applications. Programmers do not have to "reinvent the wheel" as the framework provides a rich library of APIs that applications can use. This library includes functions for GUI, accessing databases, communicating across networks and much more. It also supports many different programming languages including C++ and C#. There is less of a need to choose a particular programming language because of the features it offers. read less
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17 Which is the best institute for .net ajax in Pune? 
Ajax is simple concept. You really dont need any training institutes.
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With the Help of JavaScript sending/Receiving Multiple Data to/from the server using XML(its a DataLayer transfered using HTTP protocals) instead of sending entire pages , thats why it is called Asynchronous Javascript And Xml(AJAX).
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-To reduce the burden on server -To avoid full web page submission to server so there is no full page reload and refresh. -Partial page updates that refresh only the parts of the Web page that have changed.
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