Chapter 3 Building Conceptual Data Models


Inheritance property sheet General tab

The General tab contains the following properties:

Property Description
Name The name of the item which should be clear and meaningful, and should convey the item's purpose to non-technical users
Code The technical name of the item used for generating code or scripts, which may be abbreviated, and should not generally include spaces
Comment Descriptive label for the inheritance link
Stereotype Sub-classification used to extend the semantics of an object without changing its structure; it can be predefined or user-defined
Parent Name of the parent entity. You can use the tools to the right of the list to create an object, browse the complete tree of available objects or view the properties of the currently selected object
Mutually exclusive children Indicates if only one child can exist for one occurrence of the parent entity.
Complete Indicates that all instances of the parent entity (surtype) must belong to one of the children (subtypes). For example, entity Person has 2 sub-types Male and Female; each instance of entity Person is either a male or a female

 


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