Re: normalization review
From: Bob Badour <bbadour_at_pei.sympatico.ca>
Date: Mon, 27 Aug 2007 01:47:29 -0300
Message-ID: <46d25718$0$4064$9a566e8b_at_news.aliant.net>
>>>What normal form is violated here?
>>>What could fix the problem?
>>
>>[quoted text clipped - 4 lines]
>>
>>>telephone number | time of call | telephone location(precise)
>>
>>No form is violated.
Received on Mon Aug 27 2007 - 06:47:29 CEST
Date: Mon, 27 Aug 2007 01:47:29 -0300
Message-ID: <46d25718$0$4064$9a566e8b_at_news.aliant.net>
landonkelsey wrote:
> 2 is violated ...why?
Because you have made up a set of FD's whereby it violates 2nf.
> Evan Keel wrote: >
>>>What normal form is violated here?
>>>What could fix the problem?
>>
>>[quoted text clipped - 4 lines]
>>
>>>telephone number | time of call | telephone location(precise)
>>
>>No form is violated.
Received on Mon Aug 27 2007 - 06:47:29 CEST