The _____ data model uses the concept of inheritance.
A) relational
B) network
C) object-oriented
D) entity relationship

Question

Quizplus · Accepted Answer

The object-oriented data model uses the concept of inheritance, where new classes can be created from existing classes with the same attributes and behaviors. In this way, the subclasses inherit the attributes and behaviors of the parent class, and then new attributes and behaviors can be added or modified. Both relational and network models do not use inheritance, and while entity-relationship models can be used with object-oriented programming, they do not inherently use inheritance.

The _____ Data Model Uses the Concept of Inheritance