Laura,

Temp tablespace with tempfile and locally managed with uniform extent size is the best practice with 8i onward.

The right place to check temp usage is V$sort_usage. After reaching high watermark those extents are not released and kep for future use and it is a normal behaviour.

Always check v$sort_usage for temp tablespace usage.

About your problem, it looks you have insufficient temp tablespace and may increase and retry. If you are rebuilding inex with parallel clause then it creates mulitple temp extents (equal to parallel degree specified) and requires more temp space/

If you have any specifc question, you may ask to this list.

HTH,

Regards
Rafiq








Reply-To: [EMAIL PROTECTED] To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> Date: Fri, 05 Sep 2003 05:59:27 -0800

HI all,

I'm getting the following error when using temporary tablespace on a locally managed system tablespace. Seems if my system tablespace is locally managed I can not create a dictionary managed tablespace.

Can anyone let me know if it is a bad idea to have system tablespace locally managed and why I am getting the following the error on building an index:

ERROR at line 1:
ORA-01652: unable to extend temp segment by 128 in tablespace TEMP01

Also, I issue the following query and looks like the tempoary tablespace is not being free'ed up( or maybe this is not what this v$ tables is telling me):

select tablespace_name, file_id,bytes_used,bytes_free
from v$temp_space_header;
SQL> select tablespace_name,file_id,bytes_used,bytes_free
  2  from v$temp_space_header;
TABLESPACE_NAME                   FILE_ID BYTES_USED BYTES_FREE
------------------------------ ---------- ---------- ----------
TEMP01                                  2 2146435072          0


Thanks in advance. Lizz




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