At Which Step of the ETL Process Should You Try

question 40

Multiple Choice

At which step of the ETL process should you try to answer the question "What business problem will the data address?"

• A) Step 1: Determine the purpose and scope of the data request.
• B) Step 2: Obtain the data.
• C) Step 3 or 4: Transformation.
• D) Step 5: Loading the data for data analysis.

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Definitions:

Stand Apart

To distinguish oneself or something by exhibiting unique or superior qualities compared to others.

Negative Feedback

A mechanism or process whereby the output of a system suppresses or diminishes its own production or effect, stabilizing the system.

Lack of Ability

The absence or deficiency of skills or competencies required to perform a task or action.

Meta-Analysis

A technique to review findings in the literature involving the use of specific statistical methods in integrating the findings from different empirical studies.