Discussion Forum
Que. | Aggregation is which of the following? |
a. | Expresses a part-of relationship and is a stronger form of an association relationship. |
b. | Expresses a part-of relationship and is a weaker form of an association relationship. |
c. | Expresses an is-a relationship and is a stronger form of an association relationship. |
d. | Expresses an is-a relationship and is a weaker form of an association relationship. |
Answer:Expresses a part-of relationship and is a stronger form of an association relationship. |