In an Entity-Relationship Diagram,a ________ on a Line Means That

question 79

Multiple Choice

In an entity-relationship diagram,a ________ on a line means that at least one entity type of that type is required.

• A)small oval
• B)vertical bar
• C)crow's foot
• D)key

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Definitions:

Public Policy

The principles and strategies adopted by governmental bodies to tackle issues and manage affairs within a society.

Use Of Authority

The exercise of power granted to individuals or organizations to make decisions and enforce rules.

Withholding Information

The intentional act of keeping information secret or refusing to disclose it.

Ethical Problem

A dilemma involving a conflict in moral values, making it difficult to decide the right course of action.