Adoption of ETL in Data Warehouse

Adoption of ETL in Data Warehouse

by | Mar 15, 2021 | Data Engineering, Technologies

ETL is Extract, Transform and Load. It is basically a process that ‘extracts’ the data from numerous sources, then ‘transforms’ them by applying calculations, concatenations etc. and lastly ‘loads’ the data into Data Warehouse system. It may seem to you like a simple...