I've got a situation where I'm about 99% sure I should use a one-to- one relationship. I've got about 100 attributes that can be logically divided into 14 different categories. A single entity (Note) would then have one of each of these categories (if modeled as separate entities). There's no reuse possible of instances of the categories.

Problem: The Create Relationship dialog in Entity Modeler won't let me create a one-to-one relationship.

Question: Does this mean you can't have one-to-one relationships? And if you can, how do you set one up?

Thanks,

Daniel


Daniel DeCovnick
danhd123 at mac dot com
Softyards Software
http://www.softyards.com

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