A.I, Data and Software Engineering


ETL (Extract, Transform, and Load) Process Quick note


You could have been playing with this concept so many times without knowing the name of ETL. Let have a quick concept review using MovieLens automation as examples. Concept According to Wikipedia: Extract, Transform and Load (ETL) refers to a process in database usage and especially in data warehousing that: Extracts data from homogeneous or heterogeneous data sources Transforms the data for...

A.I, Data and Software Engineering

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