declare v_sal number := 6000; begin loop v_sal := v_sal + 1; dbms_output.put_line(v_sal); exit when v_sal = 8000; end loop; end;
Oracle PLSQL Demo - 07.LOOP循环，以EXIT WHEN退出[EXIT in LOOP]
原文：http://www.cnblogs.com/nick-huang/p/4609064.html
