Explanation:For example, each person in a university is an entity. 3. The descriptive property possessed by each entity set is _________ .
A. Entity
B. Attribute
C. Relation
D. Model
Answer:A
Explanation:For example, each person in a university is an entity. 3. The descriptive property possessed by each entity set is _________ .
A. Entity B. Attribute C. Relation D. Model