일상+

※ 부서는 상위 부서정보를 갖고 N명의 멤버 정보를 갖는다 @Data@Entity@Table(name = "dept")public class Department implements Serializable { private static final long serialVersionUID = 1L; @Id @GeneratedValue @Column(name = "dept_id") private int deptId; @Column(name = "pdept_id") private int pdeptId; @Column(name = "mem_id") private int memId; @OneToMany(fetch=FetchType.EAGER, cascade = CascadeType.ALL) @Fetch(FetchMo..

※부서는 하위 부서정보를 갖는다. @Data@Entity@Table(name = "dept")public class Department implements Serializable { private static final long serialVersionUID = 1L; @Id @GeneratedValue @Column(name = "dept_id") private int deptId; @Column(name = "pdept_id") private int pdeptId; @Column(name = "mem_id") private int memId; @OneToMany(fetch=FetchType.EAGER, cascade = CascadeType.ALL) @JoinColumn(name = "pdept_id..