Concerning Tables for M:N Relationships,which of the Following Statements Is

question 13

Multiple Choice

Concerning tables for M:N relationships,which of the following statements is false?

• A) Non-key attributes may be included.
• B) Multiple attribute primary keys are used.
• C) Single attribute primary keys may be used.
• D) Concatenated keys are used.

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Definitions:

Imagination Inflation

A phenomenon where vividly imagining an event can increase confidence that the event actually occurred in the past.

Misinformation Effect

A situation where someone's memory of lived experiences is altered inaccurately by details learned after the events took place.

Information-Processing Model

A cognitive approach that likens the mind to a computer, where information is inputted, processed, stored, and then outputted as a response.

Sensory Memory

The shortest-term element of memory that allows individuals to retain impressions of sensory information after the original stimuli have ended.