|
Registriert seit: 25. Nov 2005
Ort: München
1.909 Beiträge
Delphi 2010 Professional
|
Re: Check-Constraint vs. Trigger - was ist performanter?
28. Aug 2008, 13:14
Fast:
SQL-Code:
create domain Wuppdi as
VarChar(50) not null
check (Trim(Value) <> ' ');
Robert Giesecke
I’m a great believer in “Occam’s Razor,” the principle which says:
“If you say something complicated, I’ll slit your throat.”
|