Re: About Entity Relation Diagram

"Alan" <not.me_at_rcn.com> wrote:

>"Gene Wirchenko" <genew_at_mail.ocis.net> wrote in message
>news:usb7s05fd504cifqtjieumsh7rm0du13pl_at_4ax.com...
>> "Alan" <not.me_at_rcn.com> wrote:
>>
>> >"Gene Wirchenko" <genew_at_mail.ocis.net> wrote in message
>> >news:r2q6s0th0m5k9bfkf2o22li51e8gto52lv_at_4ax.com...
>> >> "Alan" <not.me_at_rcn.com> wrote:
>> >>
>> >> [snip]
>> >>
>> >> >Method 2 is going overboard. Method 1 is better. Just be sure you list
>> >> >"Violet" as an eye color, or Elizabeth Taylor could not register. You
>> >should
>> >> >also include something like "Multi-colored", as well as "Bi-colored"
>> >Multi
>> >> >covers people whose eyes have multiple colors (hazel and green, for
>> >example,
>> >> >is not uncommon). You also run into people who have different color
>eyes,
>> >> >usually one blue and one green (bi-colored?).
>> >>
>> >> And people who have fewer than two eyes.
>>
>> >Okay, but what's that got to do with color?
>>
>> If someone has no eyes, what colour are they?

>"...fewer than two eyes..." can mean one eye.

    Of course, but colour is not a problem then.

Sincerely,

Gene Wirchenko

Computerese Irregular Verb Conjugation:

     I have preferences.
     You have biases.
     He/She has prejudices.