Do you =
have HIS definition for BCNF because if I recall, he said it was
=0Aexcl=
usive to himself since it is defined in different places
=0Adifferently.=

=0A
=0A
=0A
=0AOn Thu, Dec 18, 2014 =
at 11:59:18AM -0500, maneeshkongara wrote:
=0A

b">

> A table in 2NF is free of Functional Dependencies=
and a table in 3NF is
=0A> free of transitive deprecates along with =
functional dependencies.
=0A> On Dec 18, 2014 11:56 AM, "Ruben Safir"=
<mrbrklyn-at-panix.com> wrote=
:
=0A>
=0A> > what exactly is the difference between the 2nd=
and 3rd NF
=0A> >
=0A> > Ruben
=0A> >
=0A>=
; > On Thu, Dec 18, 2014 at 11:09:16AM -0500, Ruben Safir wrote:
=0A&=
gt; > > is a foriegn key a dependedncy for a relation with a seperae =
primary
=0A> > > key?
=0A> > >
=0A> > >=

=0A> > >
=0A> > > Like Course has a cno primary an=
d a deptno foreign key.
=0A> > >
=0A> > >
=0A>=
; > > On Thu, Dec 18, 2014 at 10:50:31AM -0500, Sergei Glikstein wrot=
e:
=0A> > > > where is that?
=0A> > > >
=
=0A> > > > On Thu, Dec 18, 2014 at 10:45 AM, Ruben Safir < href=3D"mailto:mrbrklyn-at-panix.com">mrbrklyn-at-panix.com>
=0A> &=
gt; wrote:
=0A> > > > >
=0A> > > > > On=
Thu, Dec 18, 2014 at 10:39:29AM -0500, Sergei Glikstein wrote:
=0A> =
> > > > > i am in the library upstairs
=0A> > > =
> > >
=0A> > > > > > On Thu, Dec 18, 2014 at =
10:34 AM, Ruben Safir <mrbrklyn-at-pa=
nix.com>
=0A> > > > > wrote:
=0A> > > =
> > > >
=0A> > > > > > > Anyone want to=
review normalization?
=0A> > > > > > >
=0A> =
> > > > > > Ruben
=0A> > > > > > >=
;
=0A> > > > > > >
=0A> > > > >r>=0A> > > > >
=0A> > > > > why not come h=
ere so I can pick your brain without distractions and
=0A> > with<=
br>=0A> > > > > a network that functions.
=0A> > &g=
t; > >
=0A> > > > > Everytime i go to that damn lib=
vrary i waste my time
=0A> > > > >
=0A> > > &=
gt; > Ruben
=0A> > > > >
=0A> > > > >=
; BTW - you know IRC - xchat?
=0A> > > > >
=0A> >=
; > > > Ruben
=0A> > > > >
=0A> > > =
> >
=0A> >
=0A