This post doesn't contain any content. No concrete examples, tools or reference material.
What is referred to here as "Zero ETL" most people will know as (wait for suspense to build...) an SQL query. Yep, a plain SQL query satisfies the definition of Zero ETL.
Data Scientist and Chartered Aeronautical Engineer (MEng CEng EUR ING MRAeS) with over 15 years experience in the Aerospace, Defence and Rail Industry.