XSD

XML Schema Definition See the Wikipedia entry

Open source projects

• http://ws.apache.org/commons/XmlSchema/
• https://xsom.dev.java.net/
• http://xmlbeans.apache.org/
• org.apache.xerces.xs
• xsddoc
• xsddoc plugin for Maven
• http://sut.sourceforge.net/
• Eclipse XML schema editor

Commercial tools and utilities

• http://apps.gotdotnet.com/xmltools/xsdinference/
• <oXygen/> Schema Editor
• http://www.xmlspy.com/

Articles

• XML schema design - best practices
• Elements versus attributes in an XSD
• Using namespaces

See also

• DTD
• Schematron
• XML
• RELAX-NG

Discussion about XSD