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![]() [Sgt-01-I02] Examples of Entities classified : Object diagram
“Country of residence”, “Age” and “Is a Customer” are Criteria classifying Parties.<br/><ul>
<li>The “Country of Residence” is found in the attribute iso3code of the Country entity related to the Party through the relationship “is citizen of”</li><li>The “Age” is the result of a calculation based on the birth date of the Party</li><li>The “Is a Customer” is calculated checking if the Party plays a Customer PartyRole or not.</li></ul> But “Country of installation” is a Criterion used to classify Resources.<br/><ul> <li>The “Country of Installation” is found in the attribute iso3code of the Country entity related to the Resource through the relationship “is installed at”</li></ul><p/> |