Re: SQL deferred constraints (a bit O/T, I know)
Date: Sun, 3 Apr 2011 19:12:49 -0700 (PDT)
On Apr 2, 11:28 pm, Erwin <e.sm..._at_myonline.be> wrote:
> TWO : the goal is NOT that "at the end of the session, all constraints
> must be _TRUE_", the goal is that at the end of the session, all
> constraints must be _SATISFIED_.
Are you saying that because you don't regard a constraint as a boolean valued expression or function, or because you would never use terminology that ignores the distinction between an expression and what it evaluates to? Received on Sun Apr 03 2011 - 21:12:49 CDT