Query unbuggen

mysql_query("INSERT INTO portfolio (naam,opdracht,gedaan,resultaat) VALUES ('$naam','$opdracht','$gedaan','".$_FILES['bestand']['naam']."')") or die(mysql_error());

mysql_query("INSERT INTO portfolio (naam,opdracht,gedaan,resultaat) VALUES ('$naam','$opdracht','$gedaan','".$_FILES['bestand']['naam']."')") or die(mysql_error());

CREATE TABLE `portfolio` ( 
`id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , 
`naam` VARCHAR( 40 ) NOT NULL , 
`opdracht` VARCHAR( 100 ) NOT NULL , 
`gedaan` VARCHAR( 100 ) NOT NULL,
`resultaat` VARCHAR( 100 ) NOT NULL  
); 

CREATE TABLE `portfolio` ( 
`id` INT NOT NULL AUTO_INCREMENT PRIMARY KEY , 
`naam` VARCHAR( 40 ) NOT NULL , 
`opdracht` VARCHAR( 100 ) NOT NULL , 
`gedaan` VARCHAR( 100 ) NOT NULL,
`resultaat` VARCHAR( 100 ) NOT NULL  
);