prova questa
codice:select utente,( YEAR(CURRENT_DATE)-YEAR(data))- ( RIGHT(CURRENT_DATE,5)< RIGHT(data,5) ) AS eta from tabella ( YEAR(CURRENT_DATE)-YEAR(data))- ( RIGHT(CURRENT_DATE,5)< RIGHT(data,5) ) between 15 and 20
prova questa
codice:select utente,( YEAR(CURRENT_DATE)-YEAR(data))- ( RIGHT(CURRENT_DATE,5)< RIGHT(data,5) ) AS eta from tabella ( YEAR(CURRENT_DATE)-YEAR(data))- ( RIGHT(CURRENT_DATE,5)< RIGHT(data,5) ) between 15 and 20