Popular data models in use today include all of the following except ____.
A) relational
B) hierarchical
C) object-oriented
D) multidimensional

Question

Quizplus · Accepted Answer

While hierarchical data models were popular in the early days of computers, they are no longer commonly used today. Relational, object-oriented, and multidimensional data models are widely used in modern database systems.

Popular Data Models in Use Today Include All of the Following