What Is a Foreign Key

question 45

Multiple Choice

What is a foreign key?

• A) It is a nonkey data element that depends on another nonkey data element.
• B) It is a data element that uniquely identifies a record.
• C) It is the primary key of a table that is placed in another table so the tables can be joined.
• D) A and B, but not C

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Definitions:

Socialization Programs

Initiatives designed to integrate new employees into an organization's culture and familiarize them with its policies, procedures, and values.

Liked

Being appreciated or found agreeable to others, often through personal qualities or actions that foster positive reactions.

Shadowing

An on-the-job learning technique where a person learns by following and observing a more experienced individual.

Mentoring

A professional relationship in which an experienced person (the mentor) provides guidance, advice, and support to a less experienced person (the mentee).