create table book_201919049(no int not null auto_increment, bookname varchar(40) not null, maker varchar(10) not null, publisher varchar(16) not null, year year(4) not null, ISBN varchar(20) null, primary key(no)) character set utf8mb4;
Fatal error: Uncaught mysqli_sql_exception: Table 'book_201919049' already exists in /users/2019/i1919049/public_html/2022/WebDB/test/create.php:6 Stack trace: #0 /users/2019/i1919049/public_html/2022/WebDB/test/create.php(6): mysqli_query() #1 {main} thrown in /users/2019/i1919049/public_html/2022/WebDB/test/create.php on line 6