我执行了一个impdp，但它没有完成，因为表空间中没有空间。


我停止了impdb，现在我需要删除新建用户及其下的对象：


SQL> drop user TEST cascade;

drop user TGK_EXOR_IFIL_008_432 cascade

*

ERROR at line 1:

ORA-00604: error occurred at recursive SQL level 1

ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired


我没有在这个数据库上找个此用户的任何会话：


SQL> select * from v$session where username = 'TEST';


no rows selected


解决：

impdp要么仍在运行，要么正在回滚导入本身。

您可以尝试等待它手动完成或终止它。找到它：


select o.object_name as "object_name",

s.sid as "sid",

s.serial# as "serial#",

s.username as "username",

sq.sql_fulltext as "sql_fulltext"

from v$locked_object l, dba_objects o, v$session s,

v$process p, v$sql sq

where l.object_id = o.object_id

and l.session_id = s.sid and s.paddr = p.addr

and s.sql_address = sq.address;