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Databases Querying Relational Databases Set Operations Set Operations

Posted by Rosina Marchan
Rosina Marchan
3,011 Points

What am I missing?

I tried UNION and INTERSECT and both answers are being denied by Treehouse.

1 Answer

Travis Alstrand
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Travis Alstrand
Treehouse Project Reviewer
Travis Alstrand
.a{fill-rule:evenodd;}techdegree seal-36
Travis Alstrand
Treehouse Project Reviewer

Hi there Rosina Marchan ! :wave:

What step of the 6 challenges are you currently stuck on, and what was the full code that you've tried?

If it is the first challenge here, make sure you're not also bringing the IDs in. You may need to specifically SELECT just the names of each table.