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DATE 2015-01-01

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Key: Value:

Key: Value:

MESSAGE

DATE	2015-01-22
FROM	Ruben Safir
SUBJECT	Re: [LIU Comp Sci] Normalization review
From owner-learn-outgoing-at-mrbrklyn.com Thu Jan 22 20:28:44 2015 Return-Path: X-Original-To: archive-at-mrbrklyn.com Delivered-To: archive-at-mrbrklyn.com Received: by mrbrklyn.com (Postfix) id AB30E161162; Thu, 22 Jan 2015 20:28:44 -0500 (EST) Delivered-To: learn-outgoing-at-mrbrklyn.com Received: by mrbrklyn.com (Postfix, from userid 28) id 9AA7B161167; Thu, 22 Jan 2015 20:28:44 -0500 (EST) Delivered-To: learn-at-mrbrklyn.com Received: from mailbackend.panix.com (mailbackend.panix.com [166.84.1.89]) by mrbrklyn.com (Postfix) with ESMTP id 1CA73161162 for ; Thu, 22 Jan 2015 20:28:44 -0500 (EST) Received: from [10.0.0.19] (unknown [96.57.23.82]) by mailbackend.panix.com (Postfix) with ESMTPSA id 0A15E13700 for ; Thu, 22 Jan 2015 20:28:43 -0500 (EST) Message-ID: <54C1A3CB.8050809-at-panix.com> Date: Thu, 22 Jan 2015 20:28:43 -0500 From: Ruben Safir User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 MIME-Version: 1.0 To: learn-at-mrbrklyn.com Subject: Re: [LIU Comp Sci] Normalization review References: <54C1A217.8080806-at-my.liu.edu> <1421976146983.6dcbe0b6-at-Nodemailer> In-Reply-To: <1421976146983.6dcbe0b6-at-Nodemailer> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Sender: owner-learn-at-mrbrklyn.com Precedence: bulk Reply-To: learn-at-mrbrklyn.com On 01/22/2015 08:22 PM, Serge Glikstein wrote: > I might I'll need to check. I'll let u know Good Man! Serge. > > — > 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 ;) >>> — >>> 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 >>>> that is the last part of the program instead of a thesis? >>>> I was looking at objective C in the last few weeks and thinking about >>>> it. Or how about Go >>>> https://golang.org/ >>>>> — >>>>> 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? >>>>>> what is the project class? >>>>>>> — >>>>>>> Sent from Mailbox >>>>>>> >>>>>>> On Thu, Jan 22, 2015 at 7:59 PM, Ruben Safir wrote: >>>>>>> >>>>>>>> Sergei >>>>>>>> what are you taking this semester? >>>>>>>> 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, "Ruben Safir" 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? >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> >>>>>>>>>>>>> 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? >>>>>>>>>>>>>> >>>>>>>>>>>>>> On Thu, Dec 18, 2014 at 10:45 AM, Ruben Safir >>>>>>>>>>>> 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? >>>>>>>>>>>>>>>>> >>>>>>>>>>>>>>>>> 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? >>>>>>>>>>>>>>> >>>>>>>>>>>>>>> Ruben >>>>>>>>>>>>>>> >>>>>>>>>>>>>>>