Examlex
An E-R diagram includes five basic symbols.Which one denotes an optional relationship between entity classes?
Antidepressant Medication
Drugs specifically designed to relieve symptoms of depression by altering chemical balances within the brain, often affecting neurotransmitters.
Worthless
Refers to something that has no value, importance, or usefulness.
Unmotivated
Lacking in motivation, interest, or enthusiasm toward engaging in any activity or goal.
Prescription
An authorized instruction from a medical practitioner that allows a patient to be provided medicine or treatment.
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