SQL>
SQL> CREATE TABLE MyTable (
2 num_col NUMBER,
3 char_col VARCHAR2(60)
4 );
Table created.
SQL>
SQL> DECLARE
2 v_Counter NUMBER := 7;
3 BEGIN
4 INSERT INTO MyTable (num_col)
5 VALUES (v_Counter);
6 FOR v_Counter IN 20..30 LOOP
7 INSERT INTO MyTable (num_col)
8 VALUES (v_Counter);
9 END LOOP;
10 INSERT INTO MyTable (num_col)
11 VALUES (v_Counter);
12 END;
13 /
PL/SQL procedure successfully completed.
SQL>
SQL> drop table MyTable;
Table dropped.
SQL>