Which Field Could Serve as the Primary Key for a List

question 703

Multiple Choice

Which field could serve as the primary key for a list of students in your school?

• A) Phone number
• B) Full name
• C) Student ID number
• D) Birth date

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Definitions:

Job Performance

The level of effectiveness and efficiency with which an employee carries out their assigned tasks and duties.

Diversity Competency

The ability to understand, respect, and effectively interact with people from diverse backgrounds and perspectives.

Turnover Rate

The percentage of employees leaving a company over a specified period, often used as a measure of company or industry stability.

Conscientiousness

A characteristic that denotes a person's tendency towards meticulousness, thoroughness, and a commitment to performing duties effectively.