Multiple choice technology web technology

_________________ eliminates bad data and increase the reliability, effectiveness, and usability of data

  1. Data Quality Management

  2. Data Transformations

  3. Data Mining

  4. Data Security Management
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A Correct answer
Explanation

Data Quality Management is the systematic process of identifying, correcting, and preventing data defects to ensure data is fit for purpose. Unlike transformations (format changes), mining (pattern discovery), or security (access control), DQM directly targets bad data elimination.

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