Definition of delegation. 1  1 : the act of empowering to act for another the delegation of responsibilities. 2  2 : a group of persons chosen to represent others the state's congressional delegation.
Best Answer: Database developers create databases as back-ends (meat and potatoes) of other things (software applications and/or websites). It's a good job for someone who likes to organize things - keep everything in rows and columns. Hope this helps!
There are many aspects to overall database development (reporting, BI, ETL, etc.), so ETL is just one part. At a small company, a database developer might do lots of different database development tasks, but at a larger company, they will be more likely to have specific people writing reports, doing ETL, etc.