An XML schema is a description of a type of XML document, typically expressed in terms of constraints on the structure and content of documents of that...

XSD (XML Schema Definition), a recommendation of the World Wide Web Consortium (W3C), specifies how to formally describe the elements in an Extensible...

structures, such as those used in web services. Several schema systems exist to aid in the definition of XML-based languages, while programmers have developed...

specification is complex and changing. In such a case, regularly changing the XML Schema definitions to keep them synchronised with the Java definitions can be...

This is a list of notable XML schemas in use on the Internet sorted by purpose. XML schemas can be used to create XML documents for a wide range of purposes...

The W3C's XML Schema Recommendation defines a formal mechanism for describing XML documents. The standard has become popular and is used by the majority...

newer XML namespace-aware schema languages (such as W3C XML Schema and ISO RELAX NG) have largely superseded DTDs as a better way to validate XML structure...

LAnguage for XML Next Generation) is a schema language for XML—a RELAX NG schema specifies a pattern for the structure and content of an XML document. A...

for parts or all of the contents in the package. XML schemas for the OPC are declared as XML Schema Definitions (XSD) and (non-normatively) using RELAX...

for formal validation of an XML stream. JSON has several types built-in and has a similar schema concept in JSON Schema. XML supports comments, while JSON...