Relationship contains - logical_data_model_contains_entity_type

Card of relationship contains

Entity 1

logical data model

Name

contains

Entity 2

entity type

Code

logical_data_model_contains_entity_type

Comment

 

Dependent Role

entity type -> logical data model

Entity 1 -> Entity 2 Role Cardinality

0,n

Entity 2 -> Entity 1 Role Cardinality

1,1

Dominant Role

<None>

Assertion

Each logical data model may have one or more entity type.
Each entity type must have one and only one logical data model.


List of relationship joins of the relationship contains

Parent Attribute

Child Attribute

code

logical data model_code


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