Re: Love or hate, or? domains with cardinality two

From: Erwin <e.smout_at_myonline.be>
Date: Tue, 17 Nov 2015 10:36:36 -0800 (PST)
Message-ID: <a4bdcca9-e659-4706-9421-6791e833f3eb_at_googlegroups.com>


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. Received on Tue Nov 17 2015 - 19:36:36 CET

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