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Leon Starr edited this page Feb 19, 2026 · 3 revisions

The same Actor may participate in multiple Interactions. Each such participation is abstracted as a role.

Identifiers

  1. Actor + Interaction + Role

The additional Role attribute makes this a many associative relationship.

Attributes

ID

A unqiue value of the form R such as R1, R2, ...

Type: Role ID -> ID

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