A Combination of One or More Columns Used to Identify

question 3

Multiple Choice

A combination of one or more columns used to identify particular rows in a relation is a ________.

• A)record
• B)field
• C)key
• D)tuple

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Definitions:

CSR Activities

Initiatives taken by a company to assess and take responsibility for its effects on environmental and social wellbeing.

Press Releases

are official statements issued to newspapers giving information on a particular matter, serving as a common tool for public relations.

Primary Research

The process of collecting original data directly from sources or participants for a specific research purpose.

Customer Focus Groups

A research method where groups of customers are gathered to discuss and provide feedback on products, services, or marketing strategies.