I'm Chris Saxon, an Oracle Developer Advocate. My job is to help you get the best out of the Oracle Database and have fun with SQL!
To help you with this I've created free SQL classes on Oracle Dev Gym:
I blog about SQL at All Things SQL and create videos combining SQL and magic on YouTube at the The Magic of SQL.
If you have questions about working with Oracle technology, please reach out to me. You can do this via Twitter or on Ask Tom.