orcale 循环插入测试数据

  declare
        maxrecords constant int:=10000;
        i int :=1;
    begin
        for i in 1..maxrecords loop
          insert into 设备表 (ID) values(SYS_GUID);
        end loop;
    dbms_output.put_line(' 成功录入数据！ ');
    commit;
    end;