updatable views

Hi all,

I was wondering to what extent ozone supports the concept of updatable views? i.e. Is it possible to create "virtual" (view) objects, provided a view definition, where a call to a setter would trace back to the real data-model (updatability of the view)?

I hope I'm clear on this. If not, what I mean is more or less what is described in a paper by Marc Scholl: Updatable Views in Object-Oriented Databases.

Thanks in advance,

-- 
Hans Schippers
Research Assistant of the Research Foundation - Flanders (FWO - Vlaanderen)
http://www.win.ua.ac.be/~hschipp/
Formal Techniques in Software Engineering (FoTS)
University of Antwerp
Middelheimlaan 1
2020 Antwerpen - Belgium
Phone: +32 3 265 38 71
Fax: +32 3 265 37 77

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