Re: Data Constraints AND Application Constraints

"David Cressey" <david.cressey_at_earthlink.net> wrote:

>Both entity integrity and referential integrity should be implement in the
>db and not in the app. Value datatypes, ranges, and omission of manadatory
>values should be checked in both places for values that are not hidden
>inside the app. This is what I've been saying. I think you agree with
>this, and misconstrued my remarks.

My apologies, I did misconstrue what you said - we are in agreement.

Paul...

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XP Pro, SP 2, 

if Oracle group then
db := Oracle 9.2.0.1.0;
else
db := Interbase 6.0.2.0;
endif 

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