Good Afternoon everyone! After you get done with the video, give these little brain twisters a try. I walk through …
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New Video on SELECT statements!
Hello Friends! We have an introductory video on SELECT statements to get you started! Take a look and give it …
SQL: Planning your Query!
Congratulations! You’ve gotten your first report request or SQL homework assignment! You’re anxious to get started just hacking SQL in …
Welcome to DataNinja.org!
As you may have seen in the ‘About’ page, my name is John Tong and I am currently an Application …