ABC RETAILER Observe the ER Diagram for the ABC Retailer

question 87

Multiple Choice

ABC RETAILER
Observe the ER diagram for the ABC Retailer:


This ER diagram will be used for the following questions citing ABC Retailer ER Diagram.
-How many optional columns will the relational schema mapped from the ABC Retailer ER diagram have?

• A)0
• B)1
• C)2

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Definitions:

Information Security Controls

Measures implemented to safeguard information by ensuring its confidentiality, integrity, and availability.

Identity Theft

The fraudulent acquisition and use of a person's private identifying information, usually for financial gain.

Financial Information

Data concerning the financial health, performance, and transactions of an individual, business, or other entity, often used for analysis and decision-making.

Unauthorized Access

The gain of entry into a computer system or network without permission.