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XML Schema, published as a W3C ... and may import schema documents for a different namespace. When an instance document is validated against a schema (a process known ...
An XML schema is a description of a ... XSD allows XML instances to be annotated ... An NRL is merely a list of XML namespaces and a path to a schema that each ...
XML namespaces are used for providing uniquely named elements and attributes in an XML document. They are defined in a W3C recommendation . [ 1 ] [ 2 ] An XML instance may contain element or attribute names from more than one XML vocabulary.
Namespace-based Validation Dispatching Language (NVDL) is an XML schema language for validating XML documents that integrate with multiple namespaces. It is an ISO/IEC standard, and it is Part 4 of the DSDL schema specification. Much of the work on NVDL is based on the older Namespace Routing Language.
xmlbeansxx is a tool allowing access to XML in a C++ friendly way. It is similar to, and inspired by, the Apache XMLBeans project. Similarly to XMLBeans, xmlbeansxx provide an XML Schema Definition (XSD) instance to C++ code generator. The generated code can be later invoked to access XML instance document data.
A newer schema language, described by the W3C as the successor of DTDs, is XML Schema, often referred to by the initialism for XML Schema instances, XSD (XML Schema Definition). XSDs are far more powerful than DTDs in describing XML languages.
XMLBeans uses XML Schema to compile Java interfaces and classes that can then be used to access and modify XML instance data. Using XMLBeans is similar to using any other Java interface/class: with methods like getFoo or setFoo, just as when working with Java.
Originally, the namespace name could match the syntax of any non-empty URI reference, but the use of relative URI references was deprecated by the W3C. [31] A separate W3C specification for namespaces in XML 1.1 permits Internationalized Resource Identifier (IRI) references to serve as the basis for namespace names in addition to URI references ...