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Databases Querying Relational Databases Set Operations Set Operations

Bug in the Javascript

I can't progress past this question because when I click CHECK WORK I get an error in the console that says: "d3cxv97fi8q177.cloud…58b85e71.min.js:392 Uncaught SyntaxError: Unexpected end of input". It's just a simple UNION set operation so my code should work.

Hi Steven, even before I enter any code the error displays so I do not believe it was my code, but I am probably wrong. I was entering this: "SELECT Name FROM Fruit UNION SELECT Name FROM Vegetable;"

I get feedback when I do a simple query like "SELECT * FROM Fruit" because it correctly displays "You have not used UNION". But then whatever variation I attempt with UNION never gets feedback.

1 Answer

Steven Parker
Steven Parker
229,759 Points

For future questions, be sure to post the complete code you are entering. You might also want to take a look at this video about Posting a Question.

But in this case, I wasn't able to get a correct response either, just a message saying "We didn't hear from the challenge service…" so it might be a server problem. Only the staff can help with this kind of problem, so you might want to contact Support directly.

Steven Parker
Steven Parker
229,759 Points

Update: I tried it again today and it seems to be working now. Give it another shot.