Re: object oriented vs object relational

> > > Both XDb and rdbs are fundamentally based on the same concept of
> > > relation (a related set of information, according to one book).
> >
> > XDb is based on domains -- not relations.

Let Range = {Marble}
Let Domain = {M1, M2}
The relation between Domain and Range can be defined by a function which always returns Marble.

XDb is based on the same concept.
Based on the above definition, your statement "XDb is based on domains -- not relations" doesn't make sense to me. Received on Sat Jun 15 2002 - 07:38:46 CEST