MESSAGE
| DATE | 2015-01-22 |
| FROM | From: "Serge Glikstein"
|
| SUBJECT | Re: [LIU Comp Sci] Normalization review
|
From owner-learn-outgoing-at-mrbrklyn.com Thu Jan 22 20:22:30 2015
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From: "Serge Glikstein"
To: learn-at-mrbrklyn.com
Subject: Re: [LIU Comp Sci] Normalization review
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I might I'll need to check. I'll let u know
=E2=80=94
Sent from Mailbox
On Thu, Jan 22, 2015 at 8:21 PM, Ruben wrote:
> On 01/22/2015 08:08 PM, Serge Glikstein wrote:
>> Go would be cool to o learn too. Anyway yeah that the last step instead =
of the thesis.
> Ah - so you have NOTES for the operating systems class ;)
>> =E2=80=94
>> Sent from Mailbox
>>
>> On Thu, Jan 22, 2015 at 8:07 PM, Ruben Safir =
wrote:
>>
>>> On 01/22/2015 08:03 PM, Serge Glikstein wrote:
>>>> We will use Java or python to build a project. We will decide next =
week what it will be. Something like a Twitter or another fun project=20
>>> that is the last part of the program instead of a thesis=3F
>>> I was looking at objective C in the last few weeks and thinking about
>>> it. Or how about Go
>>> https://golang.org/
>>>> =E2=80=94
>>>> Sent from Mailbox
>>>>
>>>> On Thu, Jan 22, 2015 at 8:01 PM, Ruben Safir =
wrote:
>>>>
>>>>> On 01/22/2015 08:00 PM, Serge Glikstein wrote:
>>>>>> Just the project class, you=3F
>>>>> what is the project class=3F=20
>>>>>> =E2=80=94
>>>>>> Sent from Mailbox
>>>>>>
>>>>>> On Thu, Jan 22, 2015 at 7:59 PM, Ruben Safir =
wrote:
>>>>>>
>>>>>>> Sergei
>>>>>>> what are you taking this semester=3F
>>>>>>> On 12/18/2014 01:35 PM, Sergei Glikstein wrote:
>>>>>>>> http://psoug.org/reference/normalization.html
>>>>>>>>
>>>>>>>> On Thu, Dec 18, 2014 at 1:08 PM, Ruben Safir =
wrote:
>>>>>>>>> Do you have HIS definition for BCNF because if I recall, he said =
it was
>>>>>>>>> exclusive to himself since it is defined in different places
>>>>>>>>> differently.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Thu, Dec 18, 2014 at 11:59:18AM -0500, maneeshkongara wrote:
>>>>>>>>>> A table in 2NF is free of Functional Dependencies and a table in=
3NF is
>>>>>>>>>> free of transitive deprecates along with functional dependencies=
.
>>>>>>>>>> On Dec 18, 2014 11:56 AM, =22Ruben Safir=22 =
wrote:
>>>>>>>>>>
>>>>>>>>>>> what exactly is the difference between the 2nd and 3rd NF
>>>>>>>>>>>
>>>>>>>>>>> Ruben
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Dec 18, 2014 at 11:09:16AM -0500, Ruben Safir wrote:
>>>>>>>>>>>> is a foriegn key a dependedncy for a relation with a seperae =
primary
>>>>>>>>>>>> key=3F
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> Like Course has a cno primary and a deptno foreign key.
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:50:31AM -0500, Sergei Glikstein =
wrote:
>>>>>>>>>>>>> where is that=3F
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:45 AM, Ruben Safir .com>
>>>>>>>>>>> wrote:
>>>>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:39:29AM -0500, Sergei Glikstein =
wrote:
>>>>>>>>>>>>>>> i am in the library upstairs
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:34 AM, Ruben Safir <
>>>>>>>>> mrbrklyn-at-panix.com>
>>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>>> Anyone want to review normalization=3F
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>> why not come here so I can pick your brain without =
distractions
>>>>>>>>> and
>>>>>>>>>>> with
>>>>>>>>>>>>>> a network that functions.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Everytime i go to that damn libvrary i waste my time
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> BTW - you know IRC - xchat=3F
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
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I might I'll need to check. I'll let =
u know
On Thu, Jan 22, 2015 at 8:21 PM=
, Ruben <edu=22 target=3D=22=5Fblank=22>ruben.safir-at-my.liu.edu> =
wrote:
0 .8ex;border-left:1px #ccc solid;padding-left:1ex;=22>On 01/22/2015 =
08:08 PM, Serge Glikstein wrote:
> Go would be cool to o learn too. Anyway yeah that the last step =
instead of the thesis.
Ah - so you have NOTES for the operating systems class ;)
> =E2=80=94
> Sent from Mailbox
>
> On Thu, Jan 22, 2015 at 8:07 PM, Ruben Safir <mrbrklyn-at-panix.=
com> wrote:
>
>> On 01/22/2015 08:03 PM, Serge Glikstein wrote:
>>> We will use Java or python to build a project. We will =
decide next week what it will be. Something like a Twitter or another fun =
project=20
>> that is the last part of the program instead of a thesis=3F
>> I was looking at objective C in the last few weeks and =
thinking about
>> it. Or how about Go
>> https://golang.org/
>>> =E2=80=94
>>> Sent from Mailbox
>>>
>>> On Thu, Jan 22, 2015 at 8:01 PM, Ruben Safir =
<mrbrklyn-at-panix.com> wrote:
>>>
>>>> On 01/22/2015 08:00 PM, Serge Glikstein wrote:
>>>>> Just the project class, you=3F
>>>> what is the project class=3F=20
>>>>> =E2=80=94
>>>>> Sent from Mailbox
>>>>>
>>>>> On Thu, Jan 22, 2015 at 7:59 PM, Ruben Safir =
<mrbrklyn-at-panix.com> wrote:
>>>>>
>>>>>> Sergei
>>>>>> what are you taking this semester=3F
>>>>>> On 12/18/2014 01:35 PM, Sergei Glikstein =
wrote:
>>>>>>> http://psoug.org/reference/normalization.=
html
>>>>>>>
>>>>>>> On Thu, Dec 18, 2014 at 1:08 PM, Ruben =
Safir <mrbrklyn-at-panix.com> wrote:
>>>>>>>> Do you have HIS definition for BCNF =
because if I recall, he said it was
>>>>>>>> exclusive to himself since it is =
defined in different places
>>>>>>>> differently.
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> On Thu, Dec 18, 2014 at 11:59:18AM =
-0500, maneeshkongara wrote:
>>>>>>>>> A table in 2NF is free of =
Functional Dependencies and a table in 3NF is
>>>>>>>>> free of transitive deprecates =
along with functional dependencies.
>>>>>>>>> On Dec 18, 2014 11:56 AM, =22Ruben=
Safir=22 <mrbrklyn-at-panix.com> wrote:
>>>>>>>>>
>>>>>>>>>> what exactly is the difference=
between the 2nd and 3rd NF
>>>>>>>>>>
>>>>>>>>>> Ruben
>>>>>>>>>>
>>>>>>>>>> On Thu, Dec 18, 2014 at =
11:09:16AM -0500, Ruben Safir wrote:
>>>>>>>>>>> is a foriegn key a =
dependedncy for a relation with a seperae primary
>>>>>>>>>>> key=3F
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> Like Course has a cno =
primary and a deptno foreign key.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Thu, Dec 18, 2014 at =
10:50:31AM -0500, Sergei Glikstein wrote:
>>>>>>>>>>>> where is that=3F
>>>>>>>>>>>>
>>>>>>>>>>>> On Thu, Dec 18, 2014 =
at 10:45 AM, Ruben Safir <mrbrklyn-at-panix.com>
>>>>>>>>>> wrote:
>>>>>>>>>>>>> On Thu, Dec 18, =
2014 at 10:39:29AM -0500, Sergei Glikstein wrote:
>>>>>>>>>>>>>> i am in the =
library upstairs
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Thu, Dec 18=
, 2014 at 10:34 AM, Ruben Safir <
>>>>>>>> mrbrklyn-at-panix.com>
>>>>>>>>>>>>> wrote:
>>>>>>>>>>>>>>> Anyone =
want to review normalization=3F
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>> why not come here =
so I can pick your brain without distractions
>>>>>>>> and
>>>>>>>>>> with
>>>>>>>>>>>>> a network that =
functions.
>>>>>>>>>>>>>
>>>>>>>>>>>>> Everytime i go to =
that damn libvrary i waste my time
>>>>>>>>>>>>>
>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>
>>>>>>>>>>>>> BTW - you know IRC=
- xchat=3F
>>>>>>>>>>>>>
>>>>>>>>>>>>> Ruben
>>>>>>>>>>>>>
>>>>>>>>>>>>>
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