Many organizations are talking about ELT instead of ETL nowadays
E for Extract
- Should not affect the source system.
T for Transform
L for Load
Deal with sync and waiting
wiki/data-warehouse/extract-transform-load.mdin other notes to connect them.
L Ma (2018). 'Extract, Transform and Load', Datumorphism, 11 April. Available at: https://datumorphism.leima.is/wiki/data-warehouse/extract-transform-load/.