In an Entity-Relationship Diagram,there Is No Way to Visually Determine

question 5

True/False

In an entity-relationship diagram,there is no way to visually determine the primary key.

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Definitions:

Frontal Lobes

Regions of the brain located at the front of each cerebral hemisphere, responsible for decision making, problem solving, control of purposeful behaviors, consciousness, and emotions.

Parietal Lobes

Regions of the brain located behind the frontal lobes, involved in processing sensory information related to touch, spatial orientation, and body position.

Tend And Befriend

A theory suggesting that in response to stress, humans are predisposed to seek social affiliation and support, particularly observed in women.

Self-Esteem

The subjective evaluation of one’s own value and worth as an individual.