Examlex
When selecting an identifier,one should choose a candidate key that will not change its value over the life of each instance of the entity type.
Stranger Rape
A form of sexual assault committed by an individual who is not known to the victim prior to the attack.
Police
Law enforcement officers responsible for maintaining public order, safety, and the enforcement of laws.
Vigorous Physical Activity
Intense physical exercise that increases heart rate and breathing, significantly enhancing cardiovascular and overall fitness.
Centers for Disease Control and Prevention
A national public health institute in the United States that conducts research and activities aimed at preventing and controlling diseases, injuries, and disabilities.
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