SELECT count(isbn) AS NbreRep ,MATCH(titre,cat_niv_2) AGAINST('+Claude*+Carre*' IN BOOLEAN MODE) AS score FROM ad_isbn WHERE actif = 'oui' AND ( MATCH(titre,cat_niv_2) AGAINST('+Claude*+Carre*' IN BOOLEAN MODE) OR isbn='Claude Carre' OR auteur LIKE '%Claude Carre%' OR illustrateur LIKE '%Claude Carre%' OR editeur LIKE '%Claude Carre%' OR collection LIKE '%Claude Carre%' OR cat_niv_2 LIKE '%Claude Carre%' OR cat_niv_3 LIKE '%Claude Carre%' ) ORDER BY score DESC ;