create table book_201919071(no int not null auto_increment, bookname varchar(20) not null, maker varchar(5) not null, publisher varchar(16) not null, year year(4) not null, ISBN int(20) null, primary key(no)) character set utf8mb4;
Fatal error: Uncaught mysqli_sql_exception: Table 'book_201919071' already exists in /users/2019/i1919071/public_html/2022/WebDB/test/create.php:9 Stack trace: #0 /users/2019/i1919071/public_html/2022/WebDB/test/create.php(9): mysqli_query() #1 {main} thrown in /users/2019/i1919071/public_html/2022/WebDB/test/create.php on line 9