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Groups > comp.databases.ms-sqlserver > #1860
| From | "Tony Johansson" <johansson.andersson@telia.com> |
|---|---|
| Newsgroups | comp.databases.ms-sqlserver |
| Subject | About database design |
| Date | 2015-01-25 15:30 +0100 |
| Organization | A noiseless patient Spider |
| Message-ID | <ma2uli$jr1$1@dont-email.me> (permalink) |
I just wonder what relation do we have between Competition and a Rider. We know that a competÃtion have many riders in horse jumping.. But can a rider paricipate in many horse jumping competition but not at the same time. So do we have a many to many or one to many in the connection between Competition and Rider in horse jumping? //Tony
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About database design "Tony Johansson" <johansson.andersson@telia.com> - 2015-01-25 15:30 +0100
Re: About database design Erland Sommarskog <esquel@sommarskog.se> - 2015-01-25 18:18 +0100
Re: About database design --CELKO-- <jcelko212@earthlink.net> - 2015-01-26 07:34 -0800
Re: About database design rja.carnegie@gmail.com - 2015-01-26 08:33 -0800
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