What Can Be Said About the Following Relational Database Table

question 21

Multiple Choice

What can be said about the following relational database table (key is underlined) : (Choose the most correct answer.) ​ CourseSectionID,StudentID,Grade,StudentName

• A)Not in any valid normal form
• B)​In First Normal Form
• C)In First and Second Normal Form
• D)​​In First, Second, and Third Normal Form

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Definitions:

Elasticity of Demand

An analysis demonstrating how changes in pricing impact the demand for a good.

Paper Newspapers

Traditional newspapers made from paper, providing news, information, and advertisements, typically published on a daily or weekly basis.

Interpretation

The process of explaining or providing the meaning of something, such as a data set, text, concept, or event.

Responsiveness

The degree to which a system or entity promptly reacts to inputs, changes, or stimuli.