On Thu, 2011-09-15 at 20:41 +0800, Christopher Chan wrote: > On Thursday, September 15, 2011 08:21 PM, Always Learning wrote: > > > The integrity of the data can be divided into two aspects: ensuring the > > data remains constant (unaltered) while stored, which is the > > responsibility of the operation system and the database software, and > > the data's integrity from an application perspective. Junk-in always > > causes Junk-out even when using 'non-dumb' databases :-) > Did you mentor DJB? No. Never heard of him/her ... (quick Google) ...Daniel Julius Bernstei. -- With best regards, Paul. England, EU.