- ManyToOne의 관계에서 One의 관계에 있는 엔티티가 LAZY일 경우 One의 데이터를 조회할 때마다 쿼리가 실행된다. @Test public void findMemberLazy() { //given //member1 -> teamA //member2 -> teamB Team teamA = new Team("teamA"); Team teamB = new Team("teamB"); teamRepository.save(teamA); teamRepository.save(teamB); Member member1 = new Member("member1", 10, teamA); Member member2 = new Member("member2", 10, teamA); memberRepository.save..