The Purpose of (A) ________ Is to Extract and Clean

question 86

Multiple Choice

The purpose of (a) ________ is to extract and clean data from operational systems and other sources.

• A) cluster analysis
• B) data mart
• C) data warehouse
• D) regression analysis
• E) data mining

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Definitions:

Heuristic

A problem-solving approach that employs a practical method or various shortcuts to produce solutions that may not be perfect but are sufficient for the immediate goals.

Divergent

Thinking or a thought process that generates creative ideas by exploring many possible solutions, contrasting with convergent thinking.

Subgoals

Intermediate objectives set as part of a strategy to achieve a larger goal, helping to organize efforts and measure progress.

Working Backwards

Working backwards is a problem-solving strategy that involves starting with the conclusion or desired outcome and then deducing the steps needed to reach that outcome.