Can I suggest another way that I adopted a long time ago to solve this
kind of issue?
Forget the autoincrement function included in your RDBM and use a
customized one more or less similar to the one I developped in my ZQLib
(adapted from ZEOSDBO) for Delphi (previously I did the same thing
"Andreas Ntaflos"
<[EMAIL PROTECTED]> wrote in
message news:[EMAIL PROTECTED]
> On Friday 05 September 2008 23:59:25 Igor Tandetnik wrote:
>> Define "weak entity". Precisely what properties does it have that are
>> not represented in the model?
>
> A weak entity has no possible combination of
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