Which Symbol Would You Use in an E-R Diagram to Show

question 10

Multiple Choice

Which symbol would you use in an E-R diagram to show that a student may or may not enroll in a course?

• A)Circle
• B)Square
• C)Arrow
• D)Straight,vertical line ( | )

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Definitions:

Moderately Knowledgeable

This term refers to possessing an average or medium level of understanding or knowledge in a specific area or general subjects.

Feature Creep

The tendency for product designers or developers to add excess features into products, making them more complex and potentially harder to use.

Product Loading

The practice of adding extra features or offerings to a product, often beyond what was initially requested by the customer or what is typical for similar products.

Perceived Purchase Risk

The potential loss or adverse outcomes a consumer believes might occur from buying a product or service.