33-1:
	BEGIN
	  DBMS_REDEFINITION.CAN_REDEF_TABLE('scott','emp',DBMS_REDEFINITION.CONS_USE_PK);
	END;
	/
33-2:
	CREATE TABLE scott.int_emp (
	  EMPNO NUMBER(4) PRIMARY KEY,ENAME VARCHAR2(10),
	  JOB VARCHAR2(9),MGR NUMBER(4),HIREDATE DATE,
	  SAL NUMBER(7,2),COMM NUMBER(7,2),DEPTNO NUMBER(2),
	  REMARK VARCHAR2(500)
	);
33-3:
	BEGIN
	  DBMS_REDEFINITION.START_REDEF_TABLE(
	   'scott', 'emp','int_emp','empno,ename,job,mgr,hiredate,sal,comm,deptno',
	   dbms_redefinition.cons_use_pk
	  );
	END;
	/
33-4:
	DECLARE
	  num_errors PLS_INTEGER;
	BEGIN
	  DBMS_REDEFINITION.COPY_TABLE_DEPENDENTS('scott', 'emp','int_emp',
	    DBMS_REDEFINITION.CONS_ORIG_PARAMS,TRUE, TRUE, TRUE, TRUE, num_errors);
	END;
	/
33-5:
	BEGIN
	  DBMS_REDEFINITION.FINISH_REDEF_TABLE('scott', 'emp', 'int_emp');
	END;
	/
33-6:
	DROP TABLE SCOTT.INT_EMP;



