Good Exercise, had to google the errors. And then came to know about the CAST function for the Victory.

using left join on products.company_id and id from 2nd Table.
Still falling one test.
expected: "Incredible Paper Chair"
got: "Volkman and Sons"

It works, but the description for this task is too vague, it's unclear how the outcome should look like.

You need to finish first (INSERT INTO) query with ; and then follow it with second query: SELECT * FROM participants;

why won't using INSERT into participants Values (value1,value2,value3) work....

It says basic, although I'm sweating to make it work...

+1