while


declare
  v_size int;
  v_isLast int;
  v_index int;
begin
  -- 每一次处理10条
  v_size :=10; 
  -- 结束标志符  -1退出
  v_isLast :=1;
  -- 处理次数
  v_index :=0;
  
  while v_isLast!=-1 loop
       v_index :=v_index+1;
       DEAL_PLAN_POINT_ENTER_TMP(v_size,v_isLast);
       dbms_output.put_line('index='||v_index ||' v_isLast='||v_isLast);
  end loop;
  
end;

for


begin
    for i in 1 .. 100 loop
      dbms_output.put_line('num='||i);
    end loop;
end;