Examlex
Which of the following is not true about representing subtypes in a relational database design?
Puppy
A young dog, usually one that has not yet reached full adulthood, often characterized by playfulness and curiosity.
Cooperative Project
A collaborative effort where individuals work together towards a common goal, sharing resources and responsibilities.
Ethnic Background
The cultural heritage, nationality, race, religion, and language of an individual or their ancestors.
Cognitive Dissonance Theory
A psychological theory that suggests discomfort arises from holding two conflicting beliefs, leading individuals to change their attitudes or beliefs to reduce the dissonance.
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