--删除某个用户下的对象
set heading off;
set feedback off;
spool c:\dropobj.sql;
prompt --Drop tables
select 'drop table ' table_name ';'chr(13)chr(10) from user_tables;
prompt --Drop view
select 'drop view ' view_name';'chr(13)chr(10) from user_views;
prompt --Drop sequence
select 'drop sequence ' sequence_name';'chr(13)chr(10) from user_sequences;
prompt --Drop function
select 'drop function ' object_name';'chr(13)chr(10) from user_objects where object_type='FUNCTION';
prompt --Drop procedure
select 'drop procedure ' object_name';'chr(13)chr(10) from user_objects where object_type='PROCEDURE';
prompt --Drop package
select 'drop package ' object_name';'chr(13)chr(10) from user_objects where object_type='PACKAGE';
spool off;
set heading on;
set feedback on;
@@c:\dropobj.sql;
host del c:\dropobj.sql;