SQL> CREATE TABLE emp (
2 id NUMBER PRIMARY KEY,
3 fname VARCHAR2(50),
4 lname VARCHAR2(50)
5 );
Table created.
SQL>
SQL> INSERT INTO emp (id, fname, lname)VALUES (1, 'A', 'B');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (2, 'C', 'D');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (3, 'Enn', 'F');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (4, 'G', 'H');
1 row created.
SQL> INSERT INTO emp (id, fname, lname)VALUES (5, 'G', 'Z');
1 row created.
SQL>
SQL>
SQL>
SQL> SET SERVEROUTPUT ON ESCAPE OFF
SQL>
SQL> DECLARE
2 CURSOR auth_cur IS SELECT * FROM emp;
3 BEGIN
4
5 FOR v_emp IN auth_cur
6 LOOP
7 DBMS_OUTPUT.PUT_LINE(v_emp.lname);
8 END LOOP;
9
10 END;
11 /
B
D
F
H
Z
PL/SQL procedure successfully completed.
SQL>
SQL> drop table emp;
Table dropped.