Though XML Schema powerfully expresses an XML document's structure, it has a steep initial learning curve. This article gets you up that hill fast. Author Graham King explains XML Namespaces and ...

Enter XML Schema, which was elevated to Recommendation status by the W3C (World Wide Web Consortium, the standards body for XML) in 2001, meaning that it's recommended for general use.

The XML schema file is usually an XML-Data Reduced (XDR) or XML Schema Definition (XSD) file. XSD schema-based validation is the industry-accepted standard and will be the method of XML validation in ...

Along with the schema spec announcement, the W3C unveiled its new XML Schema Validator, which it co-developed with the University of Edinburgh. The validator has been revised at each stage of XML ...

Constraining XML by using DTDs or XML Schema is a well-accepted practice. However, using those same mechanisms for constraining Java method arguments is uncharted territory. In this article, Brett ...

The long-awaited XML Schema specification nears the home stretch as an industry group launches a proposal to define an XML-based standard that will help companies coordinate and process multiparty ...

The way it is now, XML authors can identify parts of a document using a separate document like a schema or DTD (document type definition). That can lead to trouble if an XML parser can't find or ...

That can lead to trouble if an XML parser can't find or read a schema. XML authors also currently use internal mechanisms for identifiers, but those also run into problems.