DECLARE
V_RST VARCHAR2(100);
IN_NM VARCHAR2(100);
BEGIN
IN_NM := 'SCOTT';
FOR I IN 1 .. 1000
LOOP
BEGIN
SELECT ENAME
INTO V_RST
FROM EMP
WHERE ENAME = IN_NM;
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
END LOOP;
IN_NM := 'TIGER';
FOR I IN 1 .. 1000
LOOP
BEGIN
SELECT ENAME
INTO V_RST
FROM EMP
WHERE ENAME = IN_NM;
EXCEPTION
WHEN OTHERS THEN
NULL;
END;
END LOOP;
END;