Which of the Following Is True of Entities

question 32

Multiple Choice

Which of the following is true of entities?

• A) An identifier's value is associated with every entity in the data model.
• B) Entities can only represent a logical construct or transaction, not a physical object.
• C) Entities' characteristics are described by attributes.
• D) The relationships between entities are known as attributes.

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Definitions:

Marital Status

This denotes whether someone is married, single, divorced, widowed, or has another state of marital connection as recognized by law.

Income

Income refers to the money received by an individual or business for work, from investments, or from various sources over a period, typically used to fund expenses.

Wealth

An abundance of valuable possessions or money, or the total market value of all physical and intangible assets owned by an individual, community, company, or country, minus all debts.

Consumption

The use of goods and services by households, often considered as an economic indicator reflecting the level of consumer spending.