The ____ database model works well for simple data structures, but falls apart quickly when the data becomes more complex.
A) Hierarchical
B) Relational
C) Network
D) object-oriented

Question

Quizplus · Accepted Answer

The hierarchical database model is based on a tree-like structure where each record contains one parent and multiple child records. This model works well for simple data structures but fails when the data becomes more complex because it is difficult to represent many-to-many relationships. Therefore, option A is the correct answer. The relational database model, on the other hand, is designed to handle complex data structures and is widely used in modern databases. The network and object-oriented database models are alternatives to the hierarchical model and have their own advantages and disadvantages.

The ____ Database Model Works Well for Simple Data Structures