This is a type of comment. The /* is the beginning of a comment and */ is the end of comment.
Let us implement and display how to create a comment
mysql> /* This is the first MySQL Program */
MySQL will ignore the above comment.
Let us see an example. Here, we have written a comment with /* and */
mysql> /*This table has information about person */ mysql> create table DemoTable ( PersonId int NOT NULL AUTO_INCREMENT PRIMARY KEY, PersonName varchar(20), PersonAge int ); Query OK, 0 rows affected (0.58 sec)