Spring Data JPA

✔ JPA 구동 방식 설정 정보 조회 Persistence 객체를 통해 EntityManagerFactory 객체를 얻는다 EntityManagerFactory 객체를 통해 EntityManager 객체를 획득 JPA 동작 확인 public void main(String[] args) { //EntityMangerFactory 객체 획득 EntityManagerFactory emf = Persistence.createEntityManagerFactory("hello"); //EntityManager 객체 획득 EntityManager em = emf.createEntityManager(); em.close(); emf.close(); } Persistence.createEntityManagerFactor..