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Database Systems: Design, Implemen...

13th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781337627900

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BuyFindarrow_forward

Database Systems: Design, Implemen...

13th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781337627900
Chapter 13, Problem 24RQ
Textbook Problem
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How does data mining work? Discuss the different phases in the data mining process.

Program Plan Intro

Data Mining:

  • Data mining is a tool for analyzing the data.
  • It is used for analyzing the data from different views and shortened into the useful information.
  • In other words, it can be said data mining is a process that helps in finding patterns or correlations between multiple fields in severe relational databases.

Explanation of Solution

Phases related to data mining:

  • Data mining includes four different phases namely, preparation, analysis and classification, knowledge acquisition, and prognosis.
  • In preparation phase, required data sets are extracted from the data warehouse and the errors are removed.
  • In analysis and classification phase, the data is analyzed about common techniques, patterns, and characteristics and classified to data groupings, clusters and many such...

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Chapter 13 Solutions

Database Systems: Design, Implementation, & Management
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