Question

What is the other name for Data Preparation stage of Knowledge Discovery Process?

SAS

SEMMA

CRISP

ETL

Answer 1

Data mining this is other name for data preparation stage

Answer 2

ETL is the correct answer

Explanation:

• ETL is a method of linking to information sources, incorporating data from different sources of data, enhancing and consolidating data quality
• The ETL Store in Source of data or Information in the Marts as well as  software Warehouses for different business purposes, like Analytics and Reporting.
• The ETL is  the preparation of stage of the  Knowledge Discovery of the Process.
• All the others options are not related to Preparation of Knowledge of discovery Process that's why its a incorrect option .

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• brainly.in/question/3168798