How to use the keyword 'references' in MySQL?

Question

How is the references keyword used when creating a table?

Let\'s say I want to create two tables person and hobby and I want t

Answer 1

Here is an example of how you can use it.

create table hobby(id int references person(id),person_id int,hobby_varchar(20), primary key(id));

For what it means, references allows us to to specify the target table column to which a foreign key refers.