Relationship has

Card of relationship has

Entity 1

instrument

Name

has

Entity 2

financial data

Code

instrument_has_financial_data

Comment

 

Dependent Role

financial data -> instrument

Entity 1 -> Entity 2 Role Cardinality

1,1

Entity 2 -> Entity 1 Role Cardinality

1,1

Dominant Role

instrument -> financial data

Assertion

Each instrument must have one and only one financial data.
Each financial data must have one and only one instrument.


List of relationship joins of the relationship has

Parent Attribute

Child Attribute

reporting agent identifier

reporting agent identifier

observed agent identifier

observed agent identifier

reporting reference date

reporting reference date

contract identifier

contract identifier

instrument identifier

instrument identifier