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

question 56

Multiple Choice

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

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

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Definitions:

Lowest Price

The minimum price at which a product or service is available in the market.

Short Run

A period in economics where at least one factor of production is considered fixed, allowing only some variables, like output, to change.

Short Run

A period in economics during which at least one input, such as plant size, is fixed and cannot be changed.

Firm's Output

The total quantity of goods or services produced by a company or business within a specific period.