Question

Why do I get this error from this code

CREATE TABLE `a9311211_AppBook`.`Requests` 
(
   `Name` VARCHAR( 15 ) UNSIGNED CHARACTER SET hp8 COLLATE hp8_bin NOT NULL ,
   `Category` BLOB UNSIGNED NOT NULL ,
   `Dificulty` FLOAT( 2 ) UNSIGNED NOT NULL ,
   `Discription` LONGTEXT UNSIGNED CHARACTER SET hp8 COLLATE hp8_bin NOT NULL 
) ENGINE = MYISAM CHARACTER SET hp8 COLLATE hp8_bin 

MySQL said:
#1064 – You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ‘UNSIGNED CHARACTER SET hp8 COLLATE hp8_bin NOT NULL, Category BLOB UNSIGNED NO’ at line 1`

Answer 1

remove the unsigned

 CREATE TABLE `a9311211_AppBook`.`Requests` (
    `Name` VARCHAR( 15 ) CHARACTER SET hp8 COLLATE hp8_bin NOT NULL ,
    `Catagory` BLOB NOT NULL ,
    `Dificulty` FLOAT( 2 ) UNSIGNED NOT NULL ,
    `Discription` LONGTEXT CHARACTER SET hp8 COLLATE hp8_bin NOT NULL 
) ENGINE = MYISAM CHARACTER SET hp8 COLLATE hp8_bin 

only numeric types can be unsigned