The Database Architecture Includes an External Level, Which Is the Physical

question 53

True/False

The database architecture includes an external level, which is the physical implementation of the conceptual level.

Recognize the phenomenon of showrooming and strategies businesses use to address it.

Understand the benefits and limitations of Near Field Communication (NFC) technology in retail.

Grasp the concept of customer life cycle and its metrics such as customer churn and lifetime value.

Differentiate between high-end and low-end CRM systems based on their functionalities.

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Definitions:

Prolonged Stress

Extended exposure to stressful situations or stimuli, which can have negative long-term effects on health and well-being.

Aerobic Exercise

Physical activity that improves cardiovascular health by increasing the heart rate and maximizing the amount of oxygen in the blood.

Stress-Moderating Hormone

Hormones that play a role in the body's response to stress, helping to regulate or moderate the stress response.

Oxytocin

A hormone produced by the hypothalamus and secreted by the pituitary gland, often associated with social bonding, sexual reproduction, and childbirth.