In ETL processes, what does the "T" represent?
- Transaction
- Transfer
- Transformation
- Translation
In ETL processes, the "T" stands for Transformation. This stage involves converting the extracted data from its source format into the desired target format. Transformation includes cleaning, filtering, aggregating, and integrating data to meet the requirements of the target system. It ensures that the data is consistent, accurate, and ready for analysis or reporting purposes.
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