Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
You are my master! Thanks a lot! I spent 2 hours on it :D
Thanks, was wondering whats wrong. :)
Thank you, I believe this comment saved me a dozen of time
If you are getting the Ambiguous Column error, it is likely from
using ALTER and UPDATE when you are not supposed to.
I recommend checking out the bottom of the Union page on w3schools website.
Why does the output spit out select results twice? One select statement, two outputs.
The best one