Deletion rules: BUSINESS_UNIT_TO

Oracle Designer Model, Release 6i
Deletion rules

Deletion rules on BUSINESS_UNIT_TO_PROBLEM reference properties, i.e. rule if referenced element is deleted

*Reference Property*	*Deletion Rule*
BUSINESS_UNIT_REFERENCE	Cascade delete, if BUSINESS_UNIT deleted (Owning foreign key)
PROBLEM_REFERENCE	Cascade delete, if PROBLEM deleted

Impact on child element types if BUSINESS_UNIT_TO_PROBLEM is deleted

*Impact on children*	*Via child reference property*
Cascade delete DIAGRAM_ELEMENT_USAGES	DIAGRAM_ELEMENT_USAGE.CIELEMENT_REFERENCE