Explain the Similarities and Differences Between the UNIQUE and PRIMARY

question 23

Essay

Explain the similarities and differences between the UNIQUE and PRIMARY KEY constraints.​

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Definitions:

Decreases

Refers to a reduction in quantity, size, rate, or level of something, often measured in various contexts such as economics, science, and health.

Negative Reinforcement

A process in operant conditioning where removing an unpleasant stimulus strengthens a behavior's occurrence.

Punishment

A consequence applied to reduce or eliminate unwanted behavior, often discussed within the context of learning theory and behavior modification.

Variable-interval Schedule

A reinforcement schedule in which the reinforcement of a response occurs at unpredictable time intervals, enhancing response consistency.