PLSQL 的 for循环的小例子

开始

DECLARE v_lower NUMBER :=1; v_upper NUMBER :=10;BEGIN   FOR i IN v_lower .. v_upper LOOP     dbms_output.put_line('i is: '|| i);   END LOOP;END;

运行结果

anonymous block completedi is: 1i is: 2i is: 3i is: 4i is: 5i is: 6i is: 7i is: 8i is: 9i is: 10