Which of the Following Is NOT True of Packaged Data

question 70

Multiple Choice

Which of the following is NOT true of packaged data models?

• A) Relationships are connected to the highest-level entity type in an order that makes sense.
• B) All subtype/supertype relationships follow the total specialization and disjoint rules.
• C) No entities on the many side of a relationship can be weak.
• D) Both B and C.

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Definitions:

Informal Communication

The exchange of information without the constraints of formal structures or channels in an organization.

Coordinating Mechanism

Strategies or systems used within organizations to align activities, tasks, and functions among different departments or teams.

Span of Control

The number of subordinates that a manager or supervisor can directly control.

Employee Involvement

The practice of including employees in the decision-making process and giving them a say in the operation and management of the company.