Author Question: Abstracting the common features among multiple classes, as well as the relationships they ... (Read 13 times)

sheilaspns · **on:** Jul 7, 2018

Abstracting the common features among multiple classes, as well as the relationships they participate in, into a more general class is known as:

A) aggregation.
B) overlapping.
C) multiplicity.
D) generalization.
E) rejuvenation.

Question 2

The format of metadata depends on the software product that is processing the database.

Indicate whether the statement is true or false

komodo7 · **Reply #1 on:** Jul 7, 2018

Answer to Question 1

D
Explanation: D) A generalization path shows this with a solid line from the subclass to the superclass, with a hollow arrowhead at the end of, and pointing toward, the superclass.
CL

Answer to Question 2

TRUE