ID(Primary Key)

@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	private Long id;

Varchar2

@Column(nullable=false, length=40)
	private String email;

Date (default sysdate)

@Column(nullable=false)
		@Temporal(TemporalType.TIMESTAMP)
		protected Date createStamp = new Date();

Number

@Column(nullable=false, length=1)
	private int isEnabled = 1;

최종 구현

@Entity
public class MUser{
	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	private Long id;
	
	@Column(nullable=false, length=40)
	private String email;
	
	@Column(nullable=false, length=40)
	private String pw;
	
	@Column(nullable=false, length=60)
	private String name;
	
	@Column(nullable=false, length=13)
	private String phone;
	
	@Column(nullable=false, length=1)
	private int isEnabled = 1;
	
	@Column(nullable=false, length=1)
	private int isDeleted = 0;
	
	@Column(nullable=false)
    @Temporal(TemporalType.TIMESTAMP)
    protected Date createStamp = new Date();
	
	@Column(nullable=false)
	@Temporal(TemporalType.TIMESTAMP)
	protected Date modifyStamp = new Date();
	
	@Column(nullable=true, length=40)
	private String modifier;
	
	//(constructor...)
	//(setter, getter...)
}