When the Commonly Accepted Shorthand Representation Is Used to Describe

question 21

Multiple Choice

When the commonly accepted shorthand representation is used to describe a database, _____.

• A) each column name appears on its own line
• B) the first attributes from each row are listed in parentheses
• C) tables cannot contain columns with duplicate names
• D) it is always acceptable to qualify column names

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Definitions:

Children Under 18

Individuals who are younger than 18 years old, considered minors in most jurisdictions.

Individuals Over 65

People who are aged 65 years and above, often considered seniors or elderly in many societies.

Wealth Holders

Individuals or entities that possess a significant amount of assets or wealth.

Percentage Points

A unit of measure used in expressing differences in percentage, indicating a change relative to a whole, rather than a proportional increase or decrease.