Chapter 15 DBMS-Specific Features
You can display inheritance links in a logical PDM. An inheritance link is a reference with a special symbol and with the IsInheritance extended attribute set to True. Inheritance links proceed from inheritance and generalization links in a source CDM or OOM.
Inheritance links support different model notations as shown in the following table:
Relational / Conceptual | IDEF1X |
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To display an inheritance link in a PDM:
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