Oracle Designer Model, Release 6i
Deletion rules
Deletion rules on NAMED_PASSED_VALUE reference properties, i.e. rule if referenced element is deleted
| Reference Property | Deletion Rule |
| MODULE_NETWORK_REFERENCE | Cascade delete, if MODULE_NETWORK deleted (Owning foreign key) |
| ITEM_REFERENCE | Nullify reference, if ITEM deleted |
| MODULE_ARGUMENT_REFERENCE | Nullify reference, if MODULE_ARGUMENT deleted |
Impact on child element types if NAMED_PASSED_VALUE is deleted
| Impact on children | Via child reference property |
| Cascade delete DIAGRAM_ELEMENT_USAGES | DIAGRAM_ELEMENT_USAGE.CIELEMENT_REFERENCE |
| Cascade delete DOCUMENT_ATTACHMENTS | DOCUMENT_ATTACHMENT.ELEMENT_REFERENCE |
| Cascade delete EXTENDED_STRUCTURE_ELEMENTS | EXTENDED_STRUCTURE_ELEMENT.PART_OF_REFERENCE |
| Cascade delete EXTENDED_STRUCTURE_ELEMENTS | EXTENDED_STRUCTURE_ELEMENT.USE_OF_REFERENCE |