Available with enterprise db

SEQUENCE:  A sequence is a database object

EXEC DBMS_OUTPUT.SERVEROUTPUT(FALSE);

DECLARE
v_emprec VARCHAR2(120);
CURSOR emp_cur IS SELECT * FROM emp ORDER BY empno;
BEGIN
DBMS_OUTPUT.ENABLE;
FOR i IN emp_cur LOOP
v_emprec := i.empno || ',' || i.ename || ',' || i.job || ',' ||
NVL(LTRIM(TO_CHAR(i.mgr,'9999')),'') || ',' || i.hiredate ||
',' || i.sal || ',' ||
NVL(LTRIM(TO_CHAR(i.comm,'9990.99')),'') || ',' || i.deptno;
DBMS_OUTPUT.PUT_LINE(v_emprec);
END LOOP;
END;

CREATE TABLE messages1 (
status INTEGER,
msg VARCHAR2(100)
);

DECLARE
v_line VARCHAR2(100);
v_status INTEGER := 0;
BEGIN
DBMS_OUTPUT.GET_LINE(v_line,v_status);
WHILE v_status = 0 LOOP
INSERT INTO messages1 VALUES(v_status, v_line);
DBMS_OUTPUT.GET_LINE(v_line,v_status);
END LOOP;
END;

SELECT msg FROM messages1;