MySQL insert fails - mysql

Question

I am trying to create and insert into 2 tables on sqlfiddle.
CREATE TABLE IF NOT EXISTS `Submissions` (
`sub_id` int(6) unsigned NOT NULL,
`hacker_id` int(3) unsigned NOT NULL,
`score` int(3) NOT NULL,
`sub_date` Date NOT NULL,
PRIMARY KEY (`sub_id`,`hacker_id`)
) DEFAULT CHARSET=utf8;
INSERT INTO `Submissions` (`sub_id`, `hacker_id`, `score`, `sub_date`) VALUES
('18833', '962', '12', '2019-12-07'),
('35892', '962', '45', '2019-12-07');
CREATE TABLE IF NOT EXISTS `Hacker` (
`hacker_id` int(10) NOT NULL,
`name` varchar(20) NOT NULL,
PRIMARY KEY(`hacker_id`, `name`)
)
INSERT INTO `Hacker` (`hacker_id`, `name`) VALUES
('123','Bob');
The insert into Submissions works fine. I do not understand what is wrong with my Insert into Hacker which fails.
Fiddle is here: http://sqlfiddle.com/#!9/d4d786 but refreshing drops the second insert, I'm guessing because it fails to compile/build/whatever the term is in SQL.

Answer 1

You are missing a ; after your second CREATE TABLE statement. It should look like this:
CREATE TABLE IF NOT EXISTS `Submissions` (
`sub_id` int(6) unsigned NOT NULL,
`hacker_id` int(3) unsigned NOT NULL,
`score` int(3) NOT NULL,
`sub_date` Date NOT NULL,
PRIMARY KEY (`sub_id`,`hacker_id`)
) DEFAULT CHARSET=utf8;
INSERT INTO `Submissions` (`sub_id`, `hacker_id`, `score`, `sub_date`) VALUES
('18833', '962', '12', '2019-12-07'),
('35892', '962', '45', '2019-12-07');
CREATE TABLE IF NOT EXISTS `Hacker` (
`hacker_id` int(10) NOT NULL,
`name` varchar(20) NOT NULL,
PRIMARY KEY(`hacker_id`, `name`)
);
INSERT INTO `Hacker` (`hacker_id`, `name`) VALUES
('123','Bob');