In a__________, the relationships among records form a treelike structure.
A) hierarchical model
B) relational model
C) network model
D) spiral model
E) Select

Question

Quizplus · Accepted Answer

In a hierarchical model, records are organized in a treelike structure. Each record has one parent and can have multiple children, creating a hierarchy of parent-child relationships. This model is commonly used in database systems where the data has a natural hierarchical structure, such as organizational charts or file systems. The other options listed (relational, network, and spiral models) do not use a treelike structure to organize records. "Select" is not a valid option for this question.

In A__________, the Relationships Among Records Form a Treelike Structure