The IBM WebSphere® Application Server V7 Feature Pack for XML delivers support for the Worldwide Web Consortium (W3C) XML standards XSLT 2.0, XPath 2.0, and XQuery 1.0. The implementation of these standards in the Feature Pack for XML provide developers with advanced capabilities for building XML applications. These capabilities simplify development and can help you enhance your use of XML data in applications. The Feature Pack for XML supports Java™ applications that connect to WebSphere Application Server through an XML thin client.
This IBM Redpaper™ publication provides an introduction to the technology implemented with the Feature Pack for XML and provides an extensive list of websites and documentation that you can use to increase your knowledge of the subject.