ETLs, physical data modelling and data marts/warehouses used to be handled within database admin's task in small to medium sized companies and largely with ETL tools or just SQL.
Yup. That's been my experience. The DBA used to handle all these tasks and as of I don't know a 5 years ago, it's been segmented into data engineering. I think in this case it's a good thing. I always considered that a non-administrative tasks.
