XML provides a format for describing structured data that allows for precise declarations of content and useful search results across multiple platforms. XML defines information and data according to purpose rather than presentation so that several applications can use the information and data in ways that promote diverse application reuse and extensibility. XML is an increasingly important meta-markup language that is convenient for use on the Internet.
It is important to realize that the various members of Windows Server System support XML as a data exchange format. For example, the SQL XML feature of SQL Server 2000 makes it possible for .NET applications to get their database query results as XML documents instead of relational result sets. As an important technology in the .NET Platform, XML is enabling a new generation of client and provider Web-based services.
XML is not a replacement for HTML. Although both are markup languages, they function in a complementary manner. The strength of HTML is in displaying information whereas XML is an excellent way to describe information. XML's strength lies partly in its ability to separate the user interface from data being displayed, thus allowing the cross-platform performance noted earlier.
In distributed application architecture, XML messaging allows data to easily move through firewalls and between heterogeneous systems using standard transport mechanisms. Whatever your application requires — importing, exporting, data interchange, interoperability with other applications (such as Office 2000 or Exchange 2000), parsing, modifying, data access, data storage — XML is an easily used data exchange format. Visual Studio .NET provides some great tools for working with XML and your favorite programming language.
It is important to realize that the various members of Windows Server System support XML as a data exchange format. For example, the SQL XML feature of SQL Server 2000 makes it possible for .NET applications to get their database query results as XML documents instead of relational result sets. As an important technology in the .NET Platform, XML is enabling a new generation of client and provider Web-based services.
XML is not a replacement for HTML. Although both are markup languages, they function in a complementary manner. The strength of HTML is in displaying information whereas XML is an excellent way to describe information. XML's strength lies partly in its ability to separate the user interface from data being displayed, thus allowing the cross-platform performance noted earlier.
In distributed application architecture, XML messaging allows data to easily move through firewalls and between heterogeneous systems using standard transport mechanisms. Whatever your application requires — importing, exporting, data interchange, interoperability with other applications (such as Office 2000 or Exchange 2000), parsing, modifying, data access, data storage — XML is an easily used data exchange format. Visual Studio .NET provides some great tools for working with XML and your favorite programming language.
No comments:
Post a Comment