In an ER Diagram,primary Keys Are Usually Bolded

question 11

True/False

In an ER diagram,primary keys are usually bolded.

---

Definitions:

Somnambulism

A sleep disorder where a person walks or performs other activities while asleep.

REM Behavior Disorder

A sleep disorder characterized by the acting out of dreams during the REM (Rapid Eye Movement) stage of sleep.

Consolidation Theory

A theory suggesting that memories become more stable in the brain over time through a process of consolidation.

REM Sleep

A stage of sleep characterized by rapid eye movements, more dreaming and bodily movement, and faster pulse and breathing.