A Table Where All Attributes Are Dependent on the Primary

question 57

Multiple Choice

A table where all attributes are dependent on the primary key and are independent of each other,and no row contains two or more multivalued facts about an entity,is said to be in ____.

• A) 1NF
• B) 2NF
• C) 3NF
• D) 4NF

Appreciate the ecological importance of preserving biodiversity through ecosystem goods and services.

Understand the scenarios and characteristics that make species more susceptible to extinction.

Understand the concept of invasive species and their effects on ecosystems.

Describe the impacts of climate change on biodiversity and species adaptation.

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Definitions:

Cultural Diversity

The existence of a variety of cultural or ethnic groups within a society, enriching its social fabric.

Employee Motivation

The level of energy, commitment, and creativity that a company's workers bring to their jobs, influenced by factors such as recognition, rewards, and work environment.

Herzberg's Motivator-Hygiene Model

A theory suggesting that job satisfaction and dissatisfaction arise from two different sets of factors: motivators that enrich an individual's job and hygiene factors that must be present to avoid dissatisfaction.

Hygiene Factors

Elements related to job environment such as salary, company policies, and working conditions, that can lead to dissatisfaction if not adequately addressed.