1. What are ORM, JPA, and Hibernate?
2. How can you create an entity class?
3. How can you create CrudRepository?
4. How does CrudRepository provide for your application?
5. How can you create a one-to-many relationship between tables?
6. How can you add demo data to a database with Spring Boot?
7. How can you access the H2 console?
8. How can you connect your Spring Boot application to MariaDB?