A few weeks ago I was teaching my students how to load a picker-wheel from an SQLite database. They seemed to appreciate the tutorial, so I am now sharing it with the Corona Community.
https://www.burtonsmediagroup.com/blog/how-to-fill-a-picker-wheel-from-a-sqlite-database-in-corona/
I will be adding the tutorial to both _Learning Mobile Application & Game Development with Corona _and _Beginning Mobile App Development with Corona _textbooks.