A Collection of Records in a Relational Database Can Be

question 17

Multiple Choice

A collection of records in a relational database can be called a

• A) matrix.
• B) column.
• C) field.
• D) row.
• E) relation.

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Definitions:

External Costs

Costs of an economic activity that are not borne by the parties directly involved in the transaction but by other individuals or society at large.

Supply Curve

A graph that represents the relationship between the price of a good and the quantity of the good that suppliers are willing to offer for sale.

Socially Optimal

A condition that maximizes societal welfare, often referring to the optimal distribution of resources and goods.

Government Intervention

Government intervention involves actions taken by a government to affect the economy, which can include regulations, subsidies, and taxes, aiming to correct market failures or achieve social goals.