NEW TO SQL, INSERT INTO 'TABLE' Error - mysql

Question

I'm new to SQL, there's an error in my syntax that I don't understand. Any help/suggestions?
I created a table called ACCOUNT
CREATE TABLE `ACCOUNT` (
`acc_ID` INT NOT NULL,
`acc_name` VARCHAR(45) NOT NULL,
`acc_manager` VARCHAR(45) NOT NULL,
`acc_balance` VARCHAR(45) NOT NULL,
`acc_transactionLimit` INT NOT NULL,
`acc_creditLimit` INT NOT NULL,
`OUTLET_out_ID` INT NOT NULL,
PRIMARY KEY (`acc_ID`),
INDEX `fk_ACCOUNT_OUTLET1_idx` (`OUTLET_out_ID` ASC),
CONSTRAINT `fk_ACCOUNT_OUTLET1`
FOREIGN KEY (`OUTLET_out_ID`)
REFERENCES `OUTLET` (`out_ID`)
ON DELETE NO ACTION
ON UPDATE NO ACTION);
No problems so far. But when i try to insert records into the table i get the following error:
ERROR 1452 (23000): Cannot add or update a child row: a foreign key
constraint fails (Database.ACCOUNT, CONSTRAINT fk_ACCOUNT_OUTLET1
FOREIGN KEY (OUTLET_out_ID) REFERENCES OUTLET (out_ID))
I checked back on my OUTLET reference table:
CREATE TABLE `OUTLET` (
`out_ID` INT NOT NULL,
`out_name` VARCHAR(45) NOT NULL,
`out_manager` VARCHAR(45) NOT NULL,
`out_address` VARCHAR(100) NOT NULL,
`out_phone` VARCHAR(15) NOT NULL,
`out_email` VARCHAR(45) NULL,
PRIMARY KEY (`out_ID`))
I didn't find any problems with it.
Yet when trying to insert:
INSERT INTO ACCOUNT(acc_ID, acc_name, acc_manager, acc_balance, acc_transactionLimit, acc_creditLimit) VALUES
( 01, 'White', 'Mr.Good', '352.00', 1000.00, 500.00),
( 02, 'Hopkins', 'Mr.Good', '403.00', 1000.00, 500.00),
( 03, 'Aumbry', 'Mr.Good', '240.00', 1000.00, 500.00),
( 04, 'Kaze', 'Mr.Good', '76.00', 1000.00, 500.00),
( 05, 'Ashley', 'Mr.Bad', '24.00', 1000.00, 500.00),
( 06, 'Zoara', 'Mr.Bad', '503.00', 1000.00, 500.00),
( 07, 'Shawn', 'Mr.Bad', '34.00', 1000.00, 500.00),
( 08, 'Obsie', 'Mr.Bad', '278.00', 1000.00, 500.00),
( 09, 'Ven', 'Mr.Mr.Bad', '345.00', 1000.00, 500.00),
( 10, 'Zhan', 'Mr.Mr.Bad', '491.00', 1000.00, 500.00);
I get the error stated above.

Answer 1

You need to insert data into the Outlet table that the OUTLET_out_ID references, as this is a NON-NULL column but is a foreign key but no key has yet been made, so you need to re-order your inserts accordingly.
You also can't skip this value because it's NON-NULL and your current inserts are failing as you're not giving it a valid Foreign Key reference.
Insert data into the source table of your foreign key constraints First and then the Account data second.
Additionally, the data inserted into the Outlet table needs to correspond to the values referenced in the Accounts table, as dictated by a foreign key.
Personally I think it's easier in these data insert situations to simply tinsert the data without FK constraints and add these conditions after the data has been inserted. Personally.

Answer 2

It would have been nice to see your OUTLET table script; but then there's something more obvious here: the field OUTLET_out_ID is set to NOT NULL and your INSERT script does not have value for that field.
So, either modify that field to OUTLET_out_ID INT NULL or include the values in your INSERT query.