There Are Three Set Operations: Union,intersection,difference

question 46

Essay

There are three set operations: union,intersection,difference.Define each of these operations.Which are supported by Oracle?​

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Definitions:

Fat and cholesterol

Substances found within the body and foods that are essential for health but can lead to heart disease when consumed in excess.

Infant digestive systems

The developmental physiological system in infants that processes and absorbs nutrients from ingested food, adapting as the infant grows.

Food allergies

An immune system response that occurs soon after eating a certain food, causing various symptoms which can range from mild to severe.

Aversion to foods

A strong dislike or disinclination towards certain foods, often due to taste, texture, or past negative experiences.