In the _____ model, the basic logical structure is represented as an upside-down tree.
A) hierarchical
B) network
C) relational
D) entity relationship

Question

Quizplus · Accepted Answer

The hierarchical model represents data in a tree-like structure with one-to-many relationships between nodes. It is characterized by a top-down approach where data flows from the root node downwards to its branches and leaves.

In the _____ Model, the Basic Logical Structure Is Represented