Relationship has - reporting_agent_delivery_has_observed_agent_delivery

Card of relationship has

Entity 1

reporting agent delivery

Name

has

Entity 2

observed agent delivery

Code

reporting_agent_delivery_has_observed_agent_delivery

Comment

 

Dependent Role

observed agent delivery -> reporting agent delivery

Entity 1 -> Entity 2 Role Cardinality

1,n

Entity 2 -> Entity 1 Role Cardinality

1,1

Dominant Role

<None>

Assertion

Each reporting agent delivery must have one or more observed agent delivery.
Each observed agent delivery must have one and only one reporting agent delivery.


List of relationship joins of the relationship has

Parent Attribute

Child Attribute

reporting agent identifier

reporting agent identifier

reporting reference date

reporting reference date