backup as copy tablespace TBLSP1 format ‘+NEWGROUP’;
sql ‘alter tablespace TBLSP1 offline’;
switch tablespace TBLSP1 to copy;
recover tablespace TBLSP1;
sql ‘alter tablespace TBLSP1 online’;

SQL> select TABLESPACE_NAME, BYTES_USED, BYTES_FREE from V$TEMP_SPACE_HEADER;

TABLESPACE_NAME                BYTES_USED BYTES_FREE
------------------------------ ---------- ----------
TEMP                             52428800   52428800

http://wlsjavatips.blogspot.com/2009/09/how-to-install-node-manager-as-windows.html

ARCHIVE LOGGING (UNIX):

set linesize 150
column file_name format a60
set pagesize 200
set head off

select file_id, file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database datafile ‘||file_id||’ offline;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘!mv ‘||file_name||’ ‘||file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database rename file ”’||file_name||”’ to ”’||file_name||”’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘recover datafile ‘||file_id||’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database datafile ‘||file_id||’ online;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘select status from dba_data_files;’ from dual;

NO ARCHIVE LOGGING (UNIX):

set linesize 150
column file_name format a60
set pagesize 200
set head off

select ‘shutdown immediate’ from dual;
select file_id, file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘!mv ‘||file_name||’ ‘||file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘startup mount’ from dual;
select ‘alter database rename file ”’||file_name||”’ to ”’||file_name||”’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database open;’ from dual;
select ‘select status from dba_data_files;’ from dual;

ARCHIVE LOGGING (WINDOWS):

set linesize 150
column file_name format a60
set pagesize 200
set head off

select file_id, file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database datafile ‘||file_id||’ offline;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘host move ‘||file_name||’ ‘||file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database rename file ”’||file_name||”’ to ”’||file_name||”’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘recover datafile ‘||file_id||’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database datafile ‘||file_id||’ online;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘select status from dba_data_files;’ from dual;

NO ARCHIVE LOGGING (WINDOWS):

set linesize 150
column file_name format a60
set pagesize 200
set head off

select ‘shutdown immediate’ from dual;
select file_id, file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘host move ‘||file_name||’ ‘||file_name
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘startup mount’ from dual;
select ‘alter database rename file ”’||file_name||”’ to ”’||file_name||”’;’
from dba_data_files
where file_name like ‘%disk8%’
/
select ‘alter database open;’ from dual;
select ‘select status from dba_data_files;’ from dual;