Temp tablespace in 9i

Hi all,

   My db is 9.2.0.4 64 bit on AIX.

   With a command to create temporary tablespace such:

   CREATE TEMPORARY TABLESPACE TEMP TEMPFILE
   '/oradata/bankpri/temp01.dbf' SIZE 100M AUTOEXTEND OFF
   EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;

   And DBA that just leave this position said that it's temp default in oracle 9i. And I'm going to recreate a new temp with:

  CREATE TEMPORARY TABLESPACE TEMP
  TEMPFILE '/oradata/bankpri/temp01.dbf' SIZE 100M
  AUTOEXTEND ON NEXT 20M MAXSIZE unlimited
  EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;

   I think that it should autoextend !

   Have any ideas ?

   Thanks