A Subset of the Columns And/or Rows of a Table

question 28

Multiple Choice

A subset of the columns and/or rows of a table is called a ____.

• A) logical view
• B) virtual view
• C) physical view
• D) partial view
• E) index view

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Definitions:

Random Samples

A subset of a population chosen in such a way that every member has an equal chance of being selected, ensuring unbiased representation.

Research Participants

individuals who take part in scientific studies, providing data for researchers to analyze and draw conclusions.

Facebook Friendship

A social connection or relationship between individuals on the Facebook platform, often not reflecting real-world relationships.

Economic Status

A measure of an individual or entity's financial and social position relative to others, based on income, wealth, and occupation.