[devsherwood]

What changes are you trying to make? (e.g. Adding or removing code, refactoring existing code, adding reports)

Added a png file (ERD), updated files Assignment2 and assignment2

What did you learn from the changes you have made?

Subqueries can get complicated really quickly. I also have a tendency for redundancy.

Was there another approach you were thinking about making? If so, what approach(es) were you thinking of?

N/A

Were there any challenges? If so, what issue(s) did you face? How did you overcome it?

I only today realized that I was re-running ALL of my code instead of just selected areas...
I also had a lot of trouble with Query 11 for this reason. I had to use rowid to delete the rows that I kept accidentally making. Lesson learned.

How were these changes tested?

Honestly, I googled how to fix it. I could NOT figure out what the problem was.

A reference to a related issue in your repository (if applicable)

Checklist

• [X ] I can confirm that my changes are working as intended

[github-actions]

This pull request was made to the wrong repository. If you are a participant, please close it and open it in your own fork instead. Refer to the Assignment Submission Guide for detailed instructions.