JPQL 소개
JPA는 다양한 쿼리 방법을 지원 JPQL 소개 JPQL 예시 JPAMAIN public class JpaMain { public static void main(String[] args) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("hello"); EntityManager em = emf.createEntityManager(); EntityTransaction tx = em.getTransaction(); tx.begin(); try { List result = em.createQuery( "select m from Member m where m.username like '%kim% '", Member.class) .getRe..
[데이터베이스]/JPQL 2023. 8. 28. 19:05