Tablespaces monitoring

Question

Hi all! I need a script to monitor the status of the tablespaces of an Oracle database. I'm using win2k server and Oracle 9.2.0.4. I created this query:
select
  df.tablespace_name, df.file_name, dt.status,
  df.autoextensible, df.increment_by,
  df.bytes /1048576 MBytes,
  sum(fs.bytes)/1048576 free_space_mb,
  decode(df.maxbytes, 34359721984, 'UNLIMITED', to_char(df.maxbytes)) max_size
  dba_data_files df,
  dba_free_space fs,
  dba_tablespaces dt
where fs.file_id=df.file_id
and df.tablespace_name =dt.tablespace_name
group by
  fs.tablespace_name, df.file_name,df.bytes,
  dt.status, df.autoextensible,
  df.maxbytes, df.increment_by,df.tablespace_name
UNION
select
  t.tablespace_name, t.file_name, v.status,
  t.autoextensible, t.incremenT_BY,
  t.BYTES /1048576 MBYTES, -1 free_space,
  '' max_size
from
  v$tempfile v,
  dba_temp_files t
where v.name = t.file_name
As you can see, I'm not able to find free_space and max_size of the temporary tablespaces (now this parameters are equal to -1 and ''). Do you know how to correct this query? Thank you to everyone!
Ste.

Answer 1

In Metalink there are a lot of SQL Statements to do that.
Joel Pérez
http://otn.oracle.com/experts