Deletion rules: COMMUNITY

Oracle Designer Model, Release 6i
Deletion rules

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

*Reference Property*	*Deletion Rule*
COMMUNITY_REFERENCE	Cascade delete, if COMMUNITY deleted (Owning foreign key)
NODE_REFERENCE	Cascade delete, if NODE deleted

Impact on child element types if COMMUNITY_MEMBER is deleted

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