Because of the Need to Know the Functional Dependencies in a Database,it

question 89

Multiple Choice

Because of the need to know the functional dependencies in a database,it is a good idea to create a(n) ________.

• A)conceptual schema
• B)internal schema
• C)dependency graph
• D)table-relationship diagram

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Definitions:

Dyad

A social group consisting of two persons, the simplest form of human social interaction.

Triad

A social group consisting of three members, with specific dynamics and interactions distinct from larger or smaller groups.

Groupthink

A phenomenon where the desire for harmony or conformity in a group results in an irrational or dysfunctional decision-making outcome.

Organizational Structure

The framework within which an organization arranges its lines of authority and communications, and allocates rights and duties.