--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; 
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