Data Mining: Definition, Architecture, and Ethics
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Questions and Answers

What is the primary purpose of data mining?

  • To store and organize data efficiently
  • To create new data from existing datasets
  • To encrypt sensitive information in databases
  • To extract useful patterns and knowledge from large datasets (correct)

Which type of data can be mined using data mining techniques?

  • Exclusively textual data in the form of documents
  • Data stored in relational databases only
  • Structured, unstructured, and semi-structured data (correct)
  • Only structured data with predefined formats

What is a notable disadvantage of data mining?

  • Inability to uncover hidden patterns in complex datasets
  • Potential violation of privacy and ethical concerns (correct)
  • Limited ability to handle large volumes of data
  • Enhanced data security and protection measures

What is the primary function of data mining?

<p>Data analysis (B)</p> Signup and view all the answers

What is a common ethical issue related to data mining?

<p>Data security breaches (A)</p> Signup and view all the answers

Which type of system utilizes data mining for real-time data processing and decision-making?

<p>Real-time data mining system (D)</p> Signup and view all the answers

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