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Re: A question about relationship

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From	Lennart Jonsson <erik.lennart.jonsson@gmail.com>
Newsgroups	comp.databases.ms-sqlserver
Subject	Re: A question about relationship
Date	Tue, 11 Feb 2014 18:01:28 +0100
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On 02/11/2014 04:11 PM, Ross Presser wrote:
[...]
> And it can be seen from the scripts that each Order must relate 
> to one Customer. See the section I have marked out with hyphens:
> 

CustomerId can be null, and therefore an order must not relate to one
Customer.


Cheers
/Lennart

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A question about relationship "Tony Johansson" <johansson.andersson@telia.com> - 2014-02-10 15:18 +0100
  Re: A question about relationship Erland Sommarskog <esquel@sommarskog.se> - 2014-02-10 23:39 +0100
    Re: A question about relationship "Tony Johansson" <johansson.andersson@telia.com> - 2014-02-11 15:39 +0100
      Re: A question about relationship Ross Presser <rpresser@gmail.com> - 2014-02-11 07:11 -0800
        Re: A question about relationship bradbury9 <ray.bradbury9@gmail.com> - 2014-02-11 08:43 -0800
          Re: A question about relationship Ross Presser <rpresser@gmail.com> - 2014-02-11 09:33 -0800
        Re: A question about relationship Lennart Jonsson <erik.lennart.jonsson@gmail.com> - 2014-02-11 18:01 +0100
      Re: A question about relationship Erland Sommarskog <esquel@sommarskog.se> - 2014-02-11 21:54 +0100
        Re: A question about relationship rja.carnegie@gmail.com - 2014-02-11 13:49 -0800
          Re: A question about relationship Erland Sommarskog <esquel@sommarskog.se> - 2014-02-11 23:23 +0100

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