删除一个Oracle用户的对象

--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;