Namespaces

As mentioned above, one leverage of the Extensible Markup Language is that it can be understood by non-programmers, having no need of binary and ASCII codes. An example of such is the option to define your own namespaces, which provide unique elements and attributes in an XML document. As dret.net/glossary puts it, ‘XML Namespaces are used to qualify unique names in XML documents which use schemas from different sources.’ They are actually used as identifiers that give a hint about ownership of an XML document. Since XML does not require a special editor or tool for its syntax, namespaces can be easily defined as long as it adheres to XML standards and specifications. As a programmer, you only create a particular namespace, if you own the domain. Repetition of a certain identifier should not be done to identify things that are not the same. Another valuable thing to remember is that, a namespace URI cannot accommodate XML namespaces as associated to resources such as schemas or documentations.

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