越来越语法错误，在4号线在MySQL

Question

Create Table ITEM (
    ItemID Char(25) Not Null 
, ItemName Char(25) Not Null 
, ItemPrice Decimal(5, 2) Not Null 
, QuantityonHand Int Not Null 
, Primary Key (ItemID) 
); 

Answer 1

尝试这样做，

Create Table ITEM (
ItemID Char(25) Not Null PRIMARY KEY, 
ItemName Char(25) Not Null, 
ItemPrice Decimal(5, 2) Not Null, 
QuantityonHand Int Not Null 
);