- Overview 1 Lesson: XML in the .NET Platform 2. - Module 1: The Microsoft .NET Platform and XML. - Complying with all applicable copyright laws is the responsibility of the user. - Visual C#, Visual InterDev, Visual Studio, Windows Media, and Xbox are either registered trademarks or trademarks of Microsoft Corporation in the U.S.A. - Define the Microsoft .NET platform and explain why XML is central to it.. - Read all of the materials for this module.. - Become familiar with the history of distributed computing and the evolution of the Internet. - Read as much as possible about .NET and watch the available videos on the Microsoft MSDN ® NetShow. - Become familiar with the various .NET sites on http://www.microsoft.com and http://msdn.microsoft.com.. - XML in the .NET Platform. - This module provides an overview of the Microsoft ® .NET platform. - After this module you will have a clear understanding of how Extensible Markup Language (XML) and other open computing standards are used by the .NET platform. - Because XML is fundamental to the Microsoft .NET vision and strategy, it is important to understand why XML is so central and how it is established. - Lesson: XML in the .NET Platform. - What Is the .NET Platform?. - Standards Used in XML Web Services. - Describe the Microsoft .NET platform.. - Describe how XML fits into the .NET platform, including its role in XML Web services and in client applications.. - XML Web services. - Microsoft Visual Studio .NET. - The Microsoft .NET Framework. - The Microsoft .NET platform includes a comprehensive family of products, built on XML and Internet industry standards, that provides for each aspect of developing, managing, using, and experiencing XML Web services.. - XML Web services allow applications to communicate and share data over the Internet, regardless of operating system or programming language.. - There are five areas where Microsoft is building the .NET platform today:. - Microsoft will deliver .NET experiences for individuals and for businesses. - Some of the products that Microsoft is. - transitioning into .NET experiences are Microsoft MSN. - Microsoft .NET Passport, and Microsoft Visual Studio ® .NET.. - A smart device is a client that can access XML Web services. - What is a .NET experience?. - Microsoft Visual Studio .NET and the Microsoft .NET Framework supply a complete solution for developers to build, deploy, and run XML Web services.. - They maximize the performance, reliability, and security of XML Web services.. - Visual Studio .NET is the next generation of Visual Studio, built especially for .NET. - Visual Studio .NET helps developers quickly build XML Web services and applications that scale easily, using the language of their choice.. - Visual Studio .NET advances the high-productivity programming languages Microsoft Visual Basic. - which advances Windows development and enables you to build .NET applications. - The .NET Framework is a high-productivity, standards-based, multilanguage application execution environment. - The .NET. - The Common Language Runtime is a rich set of class libraries for building XML Web services, and ASP.NET.. - The Microsoft .NET Enterprise Servers, including the Windows 2000 server family, make up the Microsoft .NET server infrastructure for deploying, managing, and orchestrating XML Web services. - The .NET Enterprise Servers are:. - What tools are available to create .NET. - What is a .NET server?. - Account Authentication Web Services. - Microsoft is engaged in the standards process for key .NET-enabling technologies. - The key .NET-related technology standards are XML, Simple Object Access Protocol (SOAP), Universal Description, Discovery, and Integration (UDDI), Web Services Description Language (WSDL), the Common Language Infrastructure (CLI), and C#.. - In contrast, XML Web services are designed to allow multiple applications to interact based on what users want.. - One set of XML Web services, known as .NET My Services, is a set of services oriented around people. - .NET My Services is based upon the .NET Passport user authentication system. - With .NET My Services, users receive relevant information, when they need it, delivered to the devices they are using, and based on preferences they have established.. - The .NET platform is built on a foundation of industry standards. - Applications built on the .NET platform take advantage of the gains in interoperability that standards provide.. - What is an XML Web service?. - If you think of the interactions between XML Web services as a phone call, XML describes the things that applications say to each other in their. - SOAP, like XML, is part of the W3C standards process. - UDDI provides a directory of XML Web services. - It allows you to find businesses offering XML Web services.. - Microsoft has created a new programming language designed for an XML Web services world, called C#. - Microsoft has also submitted a subset of the .NET Framework, called the CLI, to ECMA. - Software written by using the basic architectural model presented by the .NET Framework can be created by using a variety of tools on a variety of platforms.. - UDDI: a directory for XML Web services. - WSDL: a language for exposing XML Web service interfaces C# and the CLI. - These files are in the. - 101 APPLE PIE ST.</street>. - XML in the presentation layer. - You can verify this statement if you search for *.xml files on a computer running Windows XP.. - In the operating system environment, XML is used for maintaining core configuration information.. - Windows XP uses a file named ipcfg.xml. - Can you tell the purpose of the data that is contained in ipcfg.xml?. - In this practice, you will open the Windows XP search utility and find files with the .xml extension. - In the All or part of the file name box type *.XML. - Media: What .NET Delivers. - <i>This is bold italic text.</b>. - This is italic text.</i>. - <b>This is bold text.</b>. - <i><b>This is bold italic text.</b>. - The evolution of XML is a mature example of the results of this process. - The newly announced Web Services Description Language (WDSL) is an example of the process in action (see http://www.w3.org/TR/wsdl.html).. - W3C anticipates that XQuery will be used to access XML data stores on the Web in the same way that SQL is used to access data in relational databases like SQL Server and Microsoft Access. - This topic mentions just a few of the major XML technologies that have either reached Recommendation status or will reach Recommendation status in the near future. - That is because, for an XML processor to be considered fully featured, its development must parallel or advance upon the work of the W3C XML standards committee.. - Sometimes, although a Microsoft product is very recently released, a more recent version of the MSXML processor is published on the Microsoft Downloads page.. - Determine the latest version of the XML processor installed on your computer. - Run xmlversion.exe, located in the install_folder\Democode\Mod01 folder.. - In the version checking utility click Report. - http://support.microsoft.com/support/kb/articles/Q278/6/74.ASP.. - Using Microsoft Excel, open Sales.xls located in the install_folder\Practices\Mod01 folder.. - Notice that the figures in the Net Income row are calculated by using formulas such as =C2-C3.. - Save the file as an XML spreadsheet to the Desktop using the file name Sales.xml. - In the Save As dialog box, click XML Spreadsheet in the Save as type list. - The file name Sales.xml will show in the File name box. - Open Sales.xml using Internet Explorer and then examine how the spreadsheet data is marked in XML.. - Right click Sales.xml and then click Open With, select Microsoft Excel in the list and then click OK.. - Click each of the figures in the Net Income row and verify that the calculations are preserved.. - In the Northwind dialog box, click OK.. - In the Main Switchboard dialog box, click Display Database Window.. - You will now see just the database objects in the database container.. - In the Save as type box, click XML Documents (*.xml).. - Open each of the files in turn.. - Open each of the files with Notepad and examine its structure
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