A Relation Is in Third Normal Form (3NF)if and Only

question 52

Multiple Choice

A relation is in third normal form (3NF) if and only if it is in 2NF and ________.

• A)all non-key attributes are determined by the entire primary key
• B)there are no non-key attributes determined by another non-key attribute
• C)every attribute is a candidate key
• D)every candidate key is a determinant

Grasp the concept of dematerialization and its relevance in technology.

Identify the practical applications of satellite technology in everyday services such as TV and GPS.

Understand the technological and legal considerations surrounding data storage and access by third parties.

Recognize the advancements and contributions of various countries and organizations in the development and use of GPS technology.

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Definitions:

Latent Learning

Learning that occurs without immediate reinforcement and is not demonstrated until a suitable motivation is provided.

Observational Learning

A learning process in which individuals acquire new behaviors by watching and imitating others, as proposed by Albert Bandura.

Operant Conditioning

A method of learning that occurs through rewards and punishments for behavior, through which an association is made between a behavior and a consequence.

Insight Learning

A type of learning that occurs when an individual suddenly realizes how to solve a problem without trial-and-error, often leading to immediate solution understanding.