>>You can often tell an inexperienced interviewer from the extremely domain specific question they ask which _they_ are familiar with.

>Lol a bit touchy aren't we?

You lost your composure and decided to start calling names after this. I haven't asked it since the late 90s, early 2000s. It was a for a Delphi position. It's a bonehead easy question any Delphi developer who got to chapter 2 of any Delphi book would have understood. It's still an applicable question for a SQL developer and it's just as easy. I even showed you sample code. I don't see why you aren't getting it.