摘要： beginbeginsavepointp1;---------============ 在这里写删改差语句(SELECT 不行)每句以分号结尾：如 delete table_name where id='XX'; ---------============exception--捕获异常whenothersthenbeginrollbacktosavepointp1;---提交事务return;end;end;commit;end; 阅读全文