When You Need to Sort Data on Two Columns, the Less

question 31

Multiple Choice

When you need to sort data on two columns, the less important column is called the _____.

• A) double sort key
• B) primary sort key
• C) minor sort key
• D) foreign sort key

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Definitions:

Information-Processing Theorist

A scholar or researcher who studies how humans take in, utilize, store, and retrieve information, often comparing the mind to a computer.

Piagetian

Pertaining to the developmental theories of Jean Piaget, which focus on how children's cognitive abilities develop in stages.

Problem-Solving Rules

Heuristic or algorithmic guidelines used to facilitate the process of finding solutions to problems, often taught in educational and professional training contexts.

Hypothetical-deductive reasoning

A method of problem-solving or decision-making that starts with a hypothesis or a proposed explanation, then deduces logical consequences to test the hypothesis.