Stereotype Constraints 1. Constraint A set constraint expresses a data dependency among two or more ordered sets of roles. The number of sets constrained. The number of roles in each constrained set. Instance Stereotypes Object Role Modeling techniques rely on concrete examples as the basis for developing a model.
Examples are always populations of fact types.
Link An example fact instance useful for discussion with user-owners to validate facts and derive constraints. The value associated with a role in a fact instance. Every Date is identified by one distinct mdy. All Rights Reserved . Privacy Statement .