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:

Schizophrenic Patients

Individuals diagnosed with schizophrenia, a mental disorder characterized by distorted thinking, perceptions, emotions, language, sense of self, and behavior.

Ventricles

Hollow chambers within the brain that produce and store cerebrospinal fluid, which cushions and protects the brain and spinal cord.

Adrenal Gland

A small gland located on top of the kidney that produces various hormones, including adrenaline and cortisol, which help control stress responses, metabolism, and immune system.

Personality Disorder

A type of mental disorder characterized by enduring maladaptive patterns of behavior, cognition, and inner experience, exhibited across many contexts and deviating markedly from those accepted by the individual's culture.