我想查询job_queue_processes的值:
select value from v$parameter where name='job_queue_processes';
但我不能,我得到了
`ORA-00942: table or view does not exist`
查询用户工作也很好:
select * from user_jobs
查询版本也很好:
select * from v$version where rownum<2;
SYS.dba_jobs_running&amp; SYS.dba_jobs也不工作(ORA-00942:表或视图不存在)
select * from SYS.dba_jobs_running;
select * from SYS.dba_jobs;
答案 0 :(得分:6)
SYS@research 15-APR-15> grant select on v_$parameter to sample;
Grant succeeded.
SAMPLE@research 15-APR-15> select value from v$parameter where name='job_queue_processes';
VALUE
---------------------------------------------------------------------------------------------
1000