• http://www.sqlteaching.com/
• https://www.codecademy.com/learn/learn-sql

• MySQL-CLI
• Analyzing Business Metrics
• SQL joins infografic

I hereby claim:

• I am mking1 on github.
• I am matthewking (https://keybase.io/matthewking) on keybase.
• I have a public key whose fingerprint is 0658 E0C9 AE63 9B92 794C 12C5 11C5 D7FD 3416 559B

To claim this, I am signing this object: