oracle 非for循环的动态循环语句.
针对动态语句有时候需要动态判断语句
set serveroutput on size 800000;declare i_l_id number := 0; cur_pocon_prov_id sys_refcursor;begin open cur_pocon_prov_id for 'select aaa from t_aaa '; loop fetch cur_pocon_prov_id into i_l_id; exit when cur_pocon_prov_id%notfound; Dbms_Output.put_line(i_l_id); end loop; close cur_pocon_prov_id;end;/
