create table book_201919032 ( no int not null auto_increment, bookname varchar(20) not null, writer varchar(10) not null, publisher varchar(15) not null, year char(16) not null, isbn char(20) not null, primary key(no) ) character set utf8mb4;
Fatal error: Uncaught mysqli_sql_exception: Table 'book_201919032' already exists in /users/2019/i1919032/public_html/2022/WebDB/test/create.php:18 Stack trace: #0 /users/2019/i1919032/public_html/2022/WebDB/test/create.php(18): mysqli_query() #1 {main} thrown in /users/2019/i1919032/public_html/2022/WebDB/test/create.php on line 18