／var／logmarcus chiu

Extract Transform Load (ETL) - Extract Load (E-L) - Extract Load Transform (ELT) - Extract Transform Load Transform (ETLT)

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  • ETL (Extract Transform Load) - transforms data to fit the schema
  • Extract Load (E-L) - no transformation is needed since there is no schema
  • Extract Load Transform (ELT) -
  • Extract Transform Load Transform (ETLT) -

Use Cases