What does data mining entail?

Data mining involves examining large datasets to uncover patterns, correlations, and insights. This practice is essential in various fields, such as marketing, finance, healthcare, and more, as it enables organizations to make data-driven decisions. By analyzing trends and relationships within the data, businesses can find hidden values that may not be immediately apparent. This process typically uses sophisticated algorithms, statistical techniques, and machine learning to process and interpret data effectively, leading to valuable insights that can guide strategic initiatives.

The other options describe different aspects related to data management but do not capture the essence of data mining itself. Storing data in warehouses relates to data storage solutions, integrating data involves combining different datasets, and eliminating duplicate entries focuses on data cleaning. While these activities are crucial in the data processing lifecycle, they are not the same as the analytical exploration that data mining entails.