Re: ORA-04022: nowait requested, but had to wait to lock dictionary object
From: <amazon.xia_at_gmail.com>
Date: Sun, 26 Jul 2015 22:35:28 -0700 (PDT)
Message-ID: <91cf6380-6e09-4f4b-babc-cebfc99ab1f2_at_googlegroups.com>
Date: Sun, 26 Jul 2015 22:35:28 -0700 (PDT)
Message-ID: <91cf6380-6e09-4f4b-babc-cebfc99ab1f2_at_googlegroups.com>
amazo..._at_gmail.com於 2015年7月27日星期一 UTC+8下午1時34分38秒寫道：
> when i want to disable FK on table_t disable but recevied below error,there is no other session dml/ddl on the table at same time.
>
> alter table table_t disable constraint table_t_key;
>
> *
>
> ERROR at line 1:
>
> ORA-04022: nowait requested, but had to wait to lock dictionary object
the db is 11.2.0.4 Received on Mon Jul 27 2015 - 07:35:28 CEST