In a Relational Database, a Relation Is Defined as a Collection

question 101

Multiple Choice

In a relational database, a relation is defined as a collection of data representing multiple occurrences of the following except:

• A) a resource
• B) an event
• C) an activity
• D) an agent

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Definitions:

Shaping

A method in behaviorism used to train or teach new behaviors by rewarding closer approximations of the desired behavior.

Operant Conditioning

A method of learning that employs rewards and punishments for behavior.

Wag Its Tail

A movement in animals, particularly dogs, where the tail is moved from side to side, often indicating happiness or excitement.

Classical Conditioning

Classical conditioning is a learning process in which an innate response to a potent stimulus becomes triggered by a previously neutral stimulus.