In the _____ model, each parent can have many children, but each child has only one parent.
A) hierarchical
B) network
C) relational
D) entity relationship

Question

Quizplus · Accepted Answer

The hierarchical model is characterized by a top-down approach in which each parent can have many children, but each child has only one parent. This structure resembles a tree or a pyramid, with the root at the top and the leaves at the bottom. This model is widely used in file systems, organizational charts, and decision-making structures, where there is a clear chain of command and authority. The other options, network, relational, and entity relationship, have different characteristics and are not based on the same hierarchical structure.

In the _____ Model, Each Parent Can Have Many Children