Database Management System05 marksGeneralization and specialization
What do you mean by generalization specialization in EER? Illustrate with examples.
What do you mean by generalization specialization in EER? Illustrate with examples. [5]
The EER model extends the basic ER model with additional concepts to represent more complex real-world situations. Generalization and Specialization are two complementary processes used to organize entities into hierarchies. --- Specialization is a top-down process of defining subclasses from a s...