xml schema definition example

Zhou (zhoujtnet@yahoo.com.cn) National Professional Laboratory of CAD/CAM, Northwestern Polytechnical University Wang Ming Micro (wangmv@hotmail.com) Northwest University of Technology CAD/CAM National Professional Laboratory July 01, 2002 XML DTD

Ben ArticleThe series will work with examples to describe XML schema, which is an entry-level overview of the currently international standard XML modeling tool, we hope that you can learn how to use XML schema and the specific semantics of XML

xml| Create | schema First, create an XML file with an associated XML schema1. Create a new Windows application project You first need to create a new Windows application in Visual Basic or Visual C #. Create a new project and name it

The Schema file looks very similar to other XML files. it is composed of a group of elements, and its root element is "Schema ". The Schema element is the first element in XMLSchema to indicate that the XML document is a Schema document. The End

Document directory I. [Introduction] Ii. [DTD (Document Type Definition )] Iii. XML Schema Constraints] I. [Introduction] XML is the Extensible Markup Language of extensible markup language. It is developed by SGML (Standard gerneralized Markup

 The previous blogs discussed the use of XML and DTDs, and the discussion learned that XML is a meta-markup language that allows you to define new markup languages. In addition, the document Definition Model provides specifications for XML

Schema is a language used to describe and standardize the logical structure of XML documents. It is used to verify the correctness of the logical structure of XML files. It can be understood as similar to DTD (document type definition), but schema

XML and Schema have the characteristics of unrelated platforms, technical vendors, simplicity, unified specifications, and so on. they are very open, so they are widely used and simple to use. in XML and Schema and, I personally think it is hard to

This article mainly introduces the Schema Definition XSD in XML programming and explains how to declare the schema and definition type in XML documents, for more information about schema definition in XML programming, see the next article. XML

XSDL (XML Schema Definition Language)It consists of elements, attributes, namespaces, and other nodes of the XML document type. I,XSDElement in   The XSD document must include at least the schema root element, the XML schema namespace definition,