I thought the same. Having said that, the parenthesis in the example are really wrong for what they were trying to convey. I suspect that they built this sql sa

I thought the same. Having said that, the parenthesis in the example are really wrong for what they were trying to convey. I suspect that they built this sql sample for the document and made some mistakes in its generation. Perhaps I could say, it isn't just generated--it is also hallucinated!