Inheritance and selection

Hello,

I am wondering if there is a means to know to which table a row that I have
selected actually belongs :

I have a base class (for example BASE) which I have derived (for example
DERIVED1 and DERIVED2) and
I am performing the following request :
SELECT * FROM BASE* WHERE <where clause>;
and I would like to know to which table (i.e. DERIVED1 or DERIVED2) the
selected rows actually belong.

Thank you for any help

Francois
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Francois TETE
StreamCORE
2 place des Hauts Tilliers - 92632 Gennevilliers Cedex - France
Mail : francois(dot)tete(at)stream-core(dot)com
Phone: +33 1 41 21 46 22
Fax : +33 1 41 21 46 27

---
Francois TETE
StreamCORE
2 place des Hauts Tilliers - 92632 Gennevilliers Cedex - France
Mail : francois(dot)tete(at)stream-core(dot)com
Phone: +33 1 41 21 46 22
Fax : +33 1 41 21 46 27