Good question... made me think for a second.

My gut reaction was "Yes, of course, you can Checkdb just about anything".

But then I sat there thinking, "if it's so obvious why did he ask a question"

So it made me go confirm it so I could get my point.

Which means two things.

1. My gut instincts tend to be right (most times I get a question wrong its when I don't listen to my gut and instead look it up, and find conflicting or partial answers).

2. Confirming what you think you know is still a good thing.