How can data mining improve data quality and an ETL process?
Principles of Information Systems (MindTap Course List)
12th Edition
ISBN:9781285867168
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter13: Systems Development: Construction, Integration And Testing, Implementation, Operation And Maintenance, And Disposal
Section: Chapter Questions
Problem 2CTQ1
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Discuss how data mining modeling depends on the quality of data. What do data analysts need to understand about data quality? What are some ETL best practices that, when implemented correctly, can improve the outcome of a data mining project? How can data mining improve data quality and an ETL process?
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