I still have re-occurring nightmares of being forced to write code with an Informix back end in the mid 90's!
Heh.

I've never worked with Informix -- Oracle, SQLServer and a little MySQL, yes, but not Informix -- so I have no idea how bad it is... but you know, if it had a natural language parser, like Inform7, that'd be pretty impressive.
But my point is pretty pointless...