MySQL: Can't create table (errno: 150)

Question

I am trying to import a .sql file and its failing on creating tables.

Here\'s the query that fails:

CREATE TABLE `data` (
`id` int(10) unsigned NOT NUL         


        

Answer 1

I've corrected the problem by making the variable accept null

ALTER TABLE `ajout_norme` 
CHANGE `type_norme_code` `type_norme_code` VARCHAR( 2 ) CHARACTER SET utf8 COLLATE utf8_general_ci NULL