On the Expressiveness of Implicit Provenance in Query and Update Languages

Information describing the origin of data, generally referred to as provenance , is important in scientific and curated databases where it is the basis for the trust one puts in their contents. Since such databases are constructed using operations of both query and update languages, it is of paramou...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	ACM transactions on database systems 2008-11, Vol.33 (4), p.1-47
Hauptverfasser:	BUNEMAN, Peter, CHENEY, James, VANSUMMEREN, Stijn
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Artificial intelligence Computer science control theory systems Exact sciences and technology Information systems. Data bases Memory organisation. Data processing Software Speech and sound recognition and synthesis. Linguistics
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!