If an Entity Represented in a Supertype Table Is Not

question 75

Multiple Choice

If an entity represented in a supertype table is not represented in the subtype table, what is this called in IDEF1X terminology?

• A) foreign key
• B) incomplete category
• C) subtype anomaly
• D) supertype discriminator

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Definitions:

Divided Attention

The ability to process two or more responses or react to multiple stimuli simultaneously.

Watching TV

The act of engaging with visual content broadcasted through television, which can influence thoughts, emotions, and behaviors.

Performance

The act of carrying out a task or function, typically evaluated based on its efficiency, accuracy, or effectiveness.

Studying

The act of applying one's mind to learning or understanding a subject, typically through reading or practicing.