Three Types of Data Models Used Today Are: the Hierarchical

question 36

True/False

Three types of data models used today are: the hierarchical model, the network model and the relational model.

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Definitions:

Tall Organizations

A type of organizational structure characterized by a large number of hierarchical levels, each with a narrow span of control.

Chain Of Command

The official hierarchy in an organization that dictates the order of authority and responsibility.

Human Resource Perspective

An organizational viewpoint that emphasizes the importance of human resources in achieving business success and considers employees as assets to be valued and developed.

Contextual Engagement

The process of actively participating in a situation or activity in a way that is informed by and sensitive to the surrounding context.