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      Question

      Which process loads data from multiple sources into a

      data warehouse?
      A ETL Correct Answer Incorrect Answer
      B OLTP Correct Answer Incorrect Answer
      C OLAP Correct Answer Incorrect Answer
      D EAI Correct Answer Incorrect Answer
      E Data Mining Correct Answer Incorrect Answer

      Solution

      ETL (Extract, Transform, Load) collects, processes, and loads data into a data warehouse for analysis.

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