[Rech.NbComm/Rubrique]Impossible d'exécuter la requête sur XSpinNbCommRubr : SELECT cptvil.VilleSpin, SUM(cptvil.NbComm) AS NbCommVille FROM XSpinNbCommRubr cptvil WHERE cptvil.urlrubrique = 'magasin-de-bricolage' AND cptvil.urldepartement = 'loire-atlantique' AND cptvil.VilleSpin = (SELECT vil.VilleSpin FROM ville vil WHERE vil.urldepartement = 'loire-atlantique' AND vil.urlville = 'vritz')