SQL2005的维护计划无法删除的解决方法

复制代码 代码如下:

use msdb

select * from sysmaintplan_plans
select * from sysmaintplan_log
select * from sysmaintplan_subplans

复制代码 代码如下:

delete from sysmaintplan_log where plan_id = ' ‘
delete from sysmaintplan_subplans where subplan_id = ' '
delete from sysmaintplan_plans where id = ' '