I am not sure whether title for this post is correct or wrong. But in the post , i am going to write how hibernate works if we play around in the application.
1. Tables are automatically created
After Hibernate Introduction Part 1, i just went to the back end database, change the table name from patient
to patient1. Now i again run the application, it runs without any exception. But when i refresh the db at the back end, i saw , again patient table is created and record is inserted.