Oracle删除当前用户下的所有表、视图、序列、函数、存储过程、包

--delete tables

select

'drop table '
|| table_name ||
';'
||chr(13)||chr(10)
from
user_tables;

select 'drop table ' || table_name ||';'||chr(13)||chr(10) from user_tables;

--delete
views

select

'drop view '
|| view_name||
';'
||chr(13)||chr(10)
from
user_views;

select 'drop view ' || view_name||';'||chr(13)||chr(10) from user_views;

--delete
seqs

select

'drop sequence '
|| sequence_name||
';'
||chr(13)||chr(10)
from
user_sequences;

select 'drop sequence ' || sequence_name||';'||chr(13)||chr(10) from user_sequences;

--delete
functions

select

'drop function '
|| object_name||
';'
||chr(13)||chr(10)
from
user_objects
where
object_type=
'FUNCTION'
;

select 'drop function ' || object_name||';'||chr(13)||chr(10) from user_objects where object_type='FUNCTION';

--delete
procedure

select

'drop procedure '
|| object_name||
';'
||chr(13)||chr(10)
from
user_objects
where
object_type=
'PROCEDURE'
;

select 'drop procedure ' || object_name||';'||chr(13)||chr(10) from user_objects where object_type='PROCEDURE';

--delete
package

select

'drop package '
|| object_name||
';'
||chr(13)||chr(10)
from
user_objects
where
object_type=
'PACKAGE'
;

然后再执行，purge recyclebin; 命令清空回收站中的信息。