Thanks for the reply.

It's not so much the size of the DB or even the $ cost. It's the amount of effort the client would have to go to. Some...

Thanks Hugo. A challenging question that really got me thinking.

I initially got my back up over its wording but, after reading your reasons behind the question, I have come around...

Good question. Thanks for posting it.

Nice question. Got it wrong and learned something in the process 🙂 And sequences will be SQL 2012 exam questions so this is a great help.