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Customer Preferred Customer Modeling Associations

Association: Customer places Order
In the above diagram, 4) Customer is a class and 2)Places is an association.

  1. Role: Must have a name or roles or both
  2. Association name: Must have a name or roles or both
  3. Role: Must have a name or roles or both
  4. Class
  5. Constraint: Optional
  6. Multiplicity: Required
  7. Association
  8. Multiplicity: Required
  9. Class