According to the "Preferably Single-Attribute" Characteristic of a Primary Key

question 24

Multiple Choice

According to the "preferably single-attribute" characteristic of a primary key, the primary key:

• A) must be able to guarantee unique attribute values.
• B) should have the minimum number of attributes possible.
• C) should have embedded semantic meaning associated with each attribute.
• D) must be composed of attributes that are free from security risks or violations.

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Definitions:

Moderator Variable

A type of variable in statistical analyses that influences the strength or direction of the relationship between an independent and a dependent variable.

Fragmented

Describes something that is broken into parts, disorganized, or lacks cohesion.

Job Enlargement

A job design technique that increases the number of tasks associated with a job to reduce monotony and enhance employee engagement.

Core Job Characteristics

Fundamental attributes of a job that affect an employee's motivation, satisfaction, and performance, according to job design theory.