It is a fact that many XML query languages lack support for update operations. Those that have minimal support do not concern with preserving documents' constraints, and cons...
DTDs are continuously updated according to changes of the real world. Let t be an XML document valid against a DTD D, and suppose that D is updated by an update script s. In gener...
In this paper, a new mapping model, called n-INode, is presented and it is used to support dynamic updating of XML data flexibly. One key feature of n-INode is the use of multi-di...
Issues related to updating data in native XML database systems are studied extensively nowadays. In this work we consider a problem of updating typed XML documents having their sc...
XML data can be represented by a tree or graph structure and XML query processing requires the information of structural relationships among nodes. The basic structural relationsh...