I'm Chris Saxon, Oracle Developer Advocate in of Steven Feuerstein's Oracle Advocate team. I'm also author of the database design quiz on the Oracle Dev Gym. For more info on me follow the links below:
@SQLDaily - Daily tips on using SQL
I also run the blog regularly and create YouTube videos. Head to the following places to see these:
All Things SQL - A celebration of all that is SQL!
The Magic of SQL - A combination of magic tricks and SQL information
Besides Oracle Database, I enjoy games, quizzes and running: