A Repository of Information About a Database That Documents Data

question 2

Multiple Choice

A repository of information about a database that documents data elements of a database is called a:

• A) schema.
• B) subschema.
• C) view.
• D) data dictionary.

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Definitions:

Liver Cirrhosis

A late stage of scarring (fibrosis) of the liver caused by many forms of liver diseases and conditions, such as hepatitis and chronic alcoholism.

African Americans

A racial or ethnic group in the United States with ancestry from any of the black racial groups of Africa.

Hearing Ability

The capability to perceive sound by detecting vibrations through the ear, varying widely among individuals in sensitivity and range.

Reckless Behavior

Actions undertaken without consideration of the consequences, often dangerous and demonstrating a lack of judgment.