Author Profile

Chris Saxon
Developer Advocate

Chris Saxon is an Oracle Developer Advocate for SQL. His job is to help you get the best out of the Oracle Database and have fun with SQL!

To help you with this he blogs at All Things SQL. He also creates videos combining SQL and magic on YouTube at the The Magic of SQL.

If you have questions about working with Oracle Database technology, please reach out to him. You can do this via Twitter or on Ask Tom.

How to Read an Execution Plan

Learn to follow and understand the steps and processes in your SQL statement’s execution plan to get the information you need for tuning your SQL. By Chris Saxon F...

How to Dynamically Change the Columns in a SQL Query

Use polymorphic table functions to add columns to and remove columns from your result sets. By Chris Saxon August 23, 2019 You slip into your Monday morning team...