What Is the Primary Difference Between an Entity and an Attribute

question 47

Multiple Choice

What is the primary difference between an entity and an attribute?

• A)An attribute is a table; an entity is a column from the attribute table.
• B)An entity is specific; as an attribute is not data at all but brainstorming ideas that take place before the entity is created.
• C)An attribute refers to applications; an entity refers to executives.
• D)An entity is a table that stores information about people, places, or events; an attribute is a column or specific field of the data elements associated with an entity.

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Definitions:

Price Level

A gauge for the mean cost of products and services across an economy at a given time.

Short-Run Aggregate Supply

Represents the total supply of goods and services that firms in an economy plan on selling during a short time period, based on the current price level.

Aggregate Demand

The total demand for goods and services within a particular market or economy at a given price level and period.

Equilibrium Output

The level of output where the quantity of goods produced equals the quantity of goods consumed, resulting in a stable economy.