I'm glad you like them. They don't get as many views as some of my other videos, but they definitely get a lot of engagement. People seem to like them. The people that do watch them seem to enjoy them, so that's what's important.

I'm still working on the format and tweaking out the bugs. I did get a lot of comments about the open-ended questions from the first quiz. Some people said they overthought it, so I decided from now on I'm just going to make a multiple choice. That seems to be the easiest way to go. Maybe once in a while I'll stick in a picture question.

These quizzes are also very useful as they expose beginners to the terminology needed to ask questions or look up concepts.

When I began, I knew I needed a 4 tables, each with many to many relationship to the others, as the core of my database.  Understanding how to do it was way easier than finding an example without the proper vocabulary.  Today's video would have saved me a bunch of time.