In a Relational Database, Two Columns Can Be Identical

question 4

True/False

In a relational database, two columns can be identical.

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Definitions:

Secondary Reinforcer

A stimulus that gains reinforcement value through association with established reinforcers.

Money

A medium of exchange in the form of coins and banknotes; used as a way to value goods and services and facilitate trade.

Taste Aversions

The acquired aversion to specific food or beverage due to its connection with a distressing or sickening event.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any need for learning.