When Data Has a Unique Identifier Included as Part of the Data,this

question 2

Multiple Choice

When data has a unique identifier included as part of the data,this is called a ________ key.

• A) primary
• B) natural
• C) composite
• D) normal

---

Definitions:

Retention

The ability to keep or hold something, such as retaining employees within a company.

Psychologically Healthy

Pertaining to a state of mental well-being where an individual realizes their own abilities, can cope with normal stresses, work productively, and contribute to their community.

Workplace

A location or environment where people are employed and perform tasks or duties for a business or organization.

Psychological Capacities

The potential an individual has to perform mental activities, which can include thinking, reasoning, and understanding.