Attached is a PDF of my presentation at the Oct. 12, 2018 OH-IUG conference. Here's the description from the program:
Even if you don't know much about SQL, you can do a lot with simple queries or things you get from other people. We'll show some simple queries for system administration tasks like getting spreadsheets of all your locations (and other codes), logins, permissions, etc. We'll also talk about how Cuyahoga Falls Library uses SQL queries as part of a process that creates lists of new a popular titles for the web site, plus reports for selectors. This is intended primarily for system administrators but some parts might be of general interest. No SQL experience is required.
Technology Services Coordinator
Cuyahoga Falls Library