Oracle Designer Model, Release 6i
Deletion rules
Deletion rules on CLUSTER reference properties, i.e. rule if referenced element is deleted
| Reference Property | Deletion Rule |
Impact on child element types if CLUSTER is deleted
| Impact on children | Via child reference property |
| Cascade delete CLUSTER_COLUMNS | CLUSTER_COLUMN.CLUSTER_REFERENCE |
| Cascade delete CLUSTER_IMPLEMENTATIONS | CLUSTER_IMPLEMENTATION.CLUSTER_REFERENCE |
| Cascade delete CLUSTER_INDEXES | CLUSTER_INDEX.CLUSTER_REFERENCE |
| 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 |
| Cascade delete FOLDER_MEMBERS | FOLDER_MEMBER.MEMBER_OBJECT |
| Cascade delete SERVER_OBJECT_USAGES | SERVER_OBJECT_USAGE.CIELEMENT_REFERENCE |
| Cascade delete SET_MEMBER_ITEMS | SET_MEMBER_ITEM.ELEMENT_REFERENCE |
| Block, if SNAPSHOT_DEFINITIONS exist | SNAPSHOT_DEFINITION.CLUSTER_REFERENCE |
| Block, if TABLE_DEFINITIONS exist | TABLE_DEFINITION.CLUSTER_REFERENCE |