That can still be fixed by having them set up a service that they have never seen before. Like "oh, you have MySQL experience only? Let's see you set up Postgres," or whatever database service is different from their resume or something along those lines, which is also something that actually happens on the job. It just doesn't make sense to me that white boarding is seen as "creative problem-solving skills" when it is literally the exact opposite of how you would solve a problem in the real world 99 percent of the time.