This document defines the W3C XQuery 1.0 and XPath 2.0 Data Model, which is the data model of at least XSLT and XQuery, and any other specifications that reference it. This data model is based on the data models of XPath and XML Query Data Model and r...

Provide integrity, message authentication, and/or signer authentication services for data of any type, whether located within the XML that includes the signature or elsewhere (W3C Proposed Recommendation 20 August 2001).

Describes an XML vocabulary for schemas, that is, for defining and documenting object classes. [W3C Note 05 Jan 1998]

This is a Recommendation of the W3C. It has been developed by the W3C XML Query Working Group, which is part of the XML Activity.

Formalization of a formal, declarative system for describing and naming XML Schema information, specifying XML instance type information, and validating instances against schemas. (W3C Working Draft, 25 September 2001)

Describes the requirements on which the W3C XML Schema recommendation is based. (W3C Note 15 February 1999)

Part 2 of the specification of the XML Schema language. It defines facilities for defining datatypes to be used in specifications. (W3C Recommendation 2 May 2001)

Specifies the XML Schema definition language, which offers facilities for describing the structure and constraining the contents of XML 1.0 documents. (W3C Recommendation 2 May 2001)

Part of the official XML Schema definition. A non-normative document intended to provide an easily readable description of the XML Schema facilities. (W3C Recommendation 2 May 2001)

This is the W3C Working Group Note of "XML Query (XQuery) Use Cases", produced by the W3C XML Query Working Group, part of the XML Activity.