Relationship has

Card of relationship has

Entity 1

reporting agent

Name

has

Entity 2

observed agent

Code

reporting_agent_has_observed_agent

Comment

The observed agent is either a branch of the reporting agent or it is the reporting agent itself.

Generate

Yes

Dependent Role

observed agent -> reporting agent

Entity 1 -> Entity 2 Role Cardinality

0,n

Entity 2 -> Entity 1 Role Cardinality

1,1

Dominant Role

<None>


List of relationship joins of the relationship has

Parent Attribute

Child Attribute

reporting agent identifier

reporting agent identifier