In the Relational Database Model,what Is a Person,place,thing,transaction,or Event About

question 22

Multiple Choice

In the relational database model,what is a person,place,thing,transaction,or event about which information is stored?

• A) Entity
• B) Logical view
• C) Attribute
• D) Physical view

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Definitions:

Stratum Basale

The deepest layer of the epidermis, consisting of stem cells capable of dividing to generate new cells, contributing to skin renewal and repair.

Ultraviolet Radiation

Ultraviolet Radiation is a type of energy emitted by the sun and artificial sources, known for its ability to cause skin damage and beneficial properties in vitamin D synthesis.

Lipid Production

Lipid production refers to the synthesis and processing of lipids in living organisms, which play key roles as structural components of cell membranes, energy storage molecules, and signaling molecules.

Vitamin C

An essential nutrient and antioxidant found in fruits and vegetables, important for immune system function and skin health.