Computer Science, asked by arhan7633, 2 months ago

define extraction in data science​

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Answered by BEAST00757
1

Answer:

Data extraction is the process of obtaining data from a database or SaaS platform so that it can be replicated to a destination — such as a data warehouse — designed to support online analytical processing (OLAP). Data extraction is the first step in a data ingestion process called ETL — extract, transform, and load.

Answered by Anonymous
1

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and from bareli

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