Certified Data Management Professional – Fundamentals (CDMP) — Question 88

Data mining is:

Answer options

• A. Advanced digging into the data to determine the likely causes of data quality failures
• B. Picking through the data in the data warehouse looking for 'gems'
• C. The classification of raw data as ore which is subsequently subjected to a process of refinement
• D. Analysis using 'unsupervised' machine learning techniques without knowledge of the desired outcome
• E. The scoping up of data through a rotating artificial intelligence 'scraping' mechanism

Correct answer: B

Explanation

The correct answer, B, accurately describes data mining as the process of sifting through data to find valuable insights. Option A focuses on data quality failures, which is not the primary aim of data mining. Option C describes categorization and refinement rather than the discovery aspect of data mining. Option D refers to analysis techniques that may not encapsulate the essence of data mining, and option E talks about data collection rather than mining.