A Schematic of the Entire Database That Describes the Relationships

question 19

Multiple Choice

A schematic of the entire database that describes the relationships in a database is called a(n)

• A) data dictionary.
• B) intersection relationship diagram.
• C) entity-relationship diagram.
• D) data definition diagram.

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Definitions:

Incidence

The occurrence, rate, or frequency of a disease, crime, or something similarly undesirable.

Poverty

A state where individuals or communities lack the financial resources to meet basic living needs, such as food, shelter, and healthcare.

Elderly

Individuals, typically of an advanced age, often defined as those who are 65 years or older, representing a specific demographic group within society.

Gini Coefficient

A measure of income inequality within a population, ranging from 0 (perfect equality) to 1 (perfect inequality).