declare
  dp_handle NUMBER;
  job_status VARCHAR2(30);
  dir_name varchar2(30);
begin
  dir_name := 'DP_DIR'; 
  dp_handle := dbms_datapump.open (operation => 'IMPORT', job_mode  => 'FULL');
  dbms_datapump.add_file (handle => dp_handle, filename => 'exp_corrupt.dmp', directory => dir_name, filetype  => 1);
  dbms_datapump.add_file (handle => dp_handle, filename => 'EXP.LOG', directory => dir_name, filetype  => 3);
  dbms_datapump.set_parallel (dp_handle, 1);
  dbms_datapump.set_parameter (handle => dp_handle, name => 'TABLE_EXISTS_ACTION', value => 'REPLACE');							   
  dbms_datapump.metadata_remap(handle => dp_handle, name => 'REMAP_TABLESPACE', old_value => 'TBS_6', value => 'SYSTEM', object_type => 'TABLE');
  dbms_datapump.start_job (dp_handle);
  dbms_datapump.wait_for_job (handle => dp_handle, job_state => job_status);
  dbms_output.put_line ('DataPump Export - '|| to_char (sysdate, 'DD/MM/YYYY HH24:MI:SS')|| ' Status '||job_status);
  dbms_datapump.detach (handle => dp_handle);
end;
/