In Which Stage of Extraction, Transformation, and Load (ETL) into a Data

question 42

Multiple Choice

In which stage of extraction, transformation, and load (ETL) into a data warehouse are anomalies detected and corrected?

• A) transformation
• B) extraction
• C) load
• D) cleanse

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Definitions:

Stereotypes

Oversimplified generalizations about a group or category of people that may or may not accurately reflect reality.

Perceptual Error

A mistake in judgment or interpretation due to incorrect or inaccurate perception of information.

Political Views

An individual’s or group’s ideologies or beliefs about how a country should be governed and what policies should be implemented.

Perception Influences

The effects that individual interpretations or understandings of sensory information have on thought and behavior.