References:

[CBS02]
T. Connolly, C. Begg and A. Strachan: Datenbanksysteme; Eine praktische Anleitung zu Design, Implementierung und Management. Addison-Wesley (2002).

[Cog02]
Cognos BI Guide, Der Business Intelligence-Leitfaden; Cognos GmbH, Frankfurt am Main. 3. Auflage (2002).

[Kon04]
Jürgen Konicek: Metadata within Business Intelligence Solutions, Thesis - University of Applied Science of Ulm (Commercial Information Systems) in cooperation with the Napier University, Edinburgh (UK) (School of Computing) TERM 2003/04 (2004).

[ORA03]
Oracle9i Database CD-Rom Documentation, Release 2 (9.2)