Re: Love or hate, or? domains with cardinality two
From: Erwin <e.smout_at_myonline.be>
Date: Tue, 17 Nov 2015 10:38:54 -0800 (PST)
Message-ID: <228b6ec7-abb9-4ed5-b4b9-66052f7a1f1a_at_googlegroups.com>
Date: Tue, 17 Nov 2015 10:38:54 -0800 (PST)
Message-ID: <228b6ec7-abb9-4ed5-b4b9-66052f7a1f1a_at_googlegroups.com>
Op dinsdag 17 november 2015 19:36:39 UTC+1 schreef Erwin:
> Op maandag 16 november 2015 22:09:14 UTC+1 schreef Nicola:
> > ...
> > >
> > > ???
> > >
> > >
> > >
> > > (DEPARTMENT NOTMATCHING EMPLOYEE) SUBSET-OF FI
> > >
> > > plus a key declaration {dept} on the view EMPLOYEE WHERE mgr
> >
> > Somehow I expected that :) What is FI?
> >
> > Nicola
> >
>
> Empty relation.
(Too lazy to look up the proper symbol(s) in the UCS.) Received on Tue Nov 17 2015 - 19:38:54 CET