Michael Karlinger, Millist W. Vincent, Michael Schrefl,
"Inclusion Dependencies in XML: Extending Relational Semantics"
: Proceedings of the 20th International Conference on Database and Expert Systems Applications (DEXA 2009), Linz, Austria, 9-2009
Original Titel:
Inclusion Dependencies in XML: Extending Relational Semantics
Sprache des Titels:
Englisch
Original Buchtitel:
Proceedings of the 20th International Conference on Database and Expert Systems Applications (DEXA 2009), Linz, Austria
Original Kurzfassung:
In this article we define a new type of integrity constraint in XML, called an XML inclusion constraint (XIND), and show that it extends the semantics of a relational inclusion dependency. This property is important in areas such as XML publishing and data-centric XML, and is one that is not possessed by other proposals for XML inclusion constraints.We also investigate the implication and consistency problems for XINDs in complete XML documents, a class of XML documents that generalizes the notion of a complete relation, and present an axiom system that we show to be sound and complete.
Sprache der Kurzfassung:
Englisch
Erscheinungsmonat:
9
Erscheinungsjahr:
2009
Anzahl der Seiten:
15
Notiz zur Publikation:
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