Percy Is Promoted and Is No Longer Responsible for Making

question 3

Multiple Choice

Percy is promoted and is no longer responsible for making updates to several database tables. Which command should Percy's database administrator use to prevent Percy from making future updates?

• A) DROP
• B) REMOVE
• C) REVOKE
• D) CANCEL

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Definitions:

Positively Punished

The addition of an unpleasant stimulus in response to a behavior, resulting in a decrease in the likelihood of that behavior being repeated.

Negatively Punished

A term in behavioral psychology referring to the decrease in the frequency of a behavior due to the removal of a pleasant stimulus following the behavior.

Positive Reinforcer

A stimulus which, when presented after a behavior, increases the likelihood that the behavior will occur again.

Negative Reinforcer

A stimulus whose removal following a behavior increases the likelihood that the behavior will occur again in the future.