[castor-dev] Multi-column queries

[SYLVIE PALLUEL]

Hello,   I have to make statistics on the datas of our application.   Is it possible to use OQL to make this query (I’m still in 0.9.6): select cat.color, sum(cat.weight), count(cat)   from fr.cnam.Cat cat  group by cat.color   And in this case what kind of object will be the result of the execution?    Thanks for your help.   Sylvie. ___________________ CREDI RA Sylvie Palluel   [EMAIL PROTECTED] ___________________