Albert Creates a Relational Database to Store Employee Performance Statistics

question 105

Multiple Choice

Albert creates a relational database to store employee performance statistics.He stores each employee's data in independent rows and creates a column named "Employee Number" to assign unique numbers to each employee.This column is referred to as a(n) ________.

• A)primary key
• B)identifier
• C)foreign key
• D)primary record

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Definitions:

Deep Depression

A severe state of mental health characterized by intense feelings of sadness, hopelessness, and a lack of interest in life.

Negative Thoughts

Mental processes or statements that reflect pessimism, criticism, or defeat, often affecting one's outlook and mental health.

Alcohol-Related Diseases

Health conditions directly influenced or caused by the excessive consumption of alcohol, such as liver cirrhosis, alcohol use disorder, and certain types of cancer.

OTC Medication Abuse

The misuse of over-the-counter drugs in a manner not intended by the manufacturing company or doctor’s prescription, often leading to health issues.