Re: SQL deferred constraints (a bit O/T, I know)
From: David BL <davidbl_at_iinet.net.au>
Date: Sun, 3 Apr 2011 19:12:49 -0700 (PDT)
Message-ID: <c3e24bf8-6ed3-4fac-9bb0-6235ee65edfb_at_r4g2000prm.googlegroups.com>
Date: Sun, 3 Apr 2011 19:12:49 -0700 (PDT)
Message-ID: <c3e24bf8-6ed3-4fac-9bb0-6235ee65edfb_at_r4g2000prm.googlegroups.com>
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
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
> must be _TRUE_", the goal is that at the end of the session, all
> constraints must be _SATISFIED_.