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Unformatted text preview: a short vertical line, a short vertical line which represents exactly one (mandatory) and a short vertical line next to crow's feet represents one or more (mandatory). 4 Marks: 5 What are the symbols shown on a domain model class diagram? 1.) Rectangle - Represents classes 2.) Line - Connects rectangles to show associations among classes 5 Marks: 5 How is multiplicity show in a domain model class diagram? 1.) 0. .1 - Zero or one (optional) 2.) 1 - One and only one (mandatory) 3.) 1. .1 - One and only one alternate (mandatory) 4.) 0. .* - Zero or more (optional) 5.) * - Zero or more alternate (optional) 6.) 1. .* - One or more (mandatory)...
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- Winter '12