Temporary tablespace Oracle 8i

Hi,
We are having oracle 8i database on windows OS.
Now, the existing TEMP TS in our database is dictionary managed.
So, can i drop the existing TEMP TS and create a new one with locally managed ?
if i create new TEMP TS (locally managed) then, should i keep temp datafiles autoextend ON or OFF ? which is advisable ?
doing so, will it help in improving the performance of the database upto some level ?
With regards

Hi,
I have dropped the exiting TEMP (dictionary managed) TS but getting error when i am trying to create a new one .i.e. locally managed
Storage parameters of existing TEMP TS (dictionary) that i dropped :-
CREATE TABLESPACE TEMP DATAFILE
'D:\ORACLE\ORADATA\EITXIS\TEMP01.DBF' SIZE 8388800K AUTOEXTEND ON NEXT 640K MAXSIZE UNLIMITED,
'D:\ORACLE\ORADATA\EITXIS\TEMP02.DBF' SIZE 500M AUTOEXTEND OFF
MINIMUM EXTENT 64K
LOGGING
DEFAULT STORAGE (
INITIAL 64K
NEXT 64K
MINEXTENTS 1
PCTINCREASE 0
ONLINE
TEMPORARY
EXTENT MANAGEMENT DICTIONARY;
Storage parameters of TEMP TS (locally) that i am trying to create :-
CREATE TEMPORARY TABLESPACE TEMP TEMPFILE
'D:\ORACLE\ORADATA\EITXIS\temp01.dbf' SIZE 1024M AUTOEXTEND ON NEXT 1M,
'D:\ORACLE\ORADATA\EITXIS\temp02.dbf' SIZE 1024M AUTOEXTEND OFF
EXTENT MANAGEMENT LOCAL UNIFORM SIZE 1M;
But when i am trying to create the new TEMP TS (locally managed) i get the below error :-
ORA-03214: File Size specified is smaller than minimum requrired
where i have done mistake ?
Its ok now ...... TEMP TS created with locally managed, but does new storage parameters for TEMP TS (locally), mentioned above are proper now ?
With Regards
Edited by: user640001 on May 11, 2009 1:02 AM

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See, before attempting a sort, you must add a new tempfile datafile to
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And that would be shrinking the tempfile ;)
Now lets face it, I have a large tempfile and want to resize it without restarting the database:
C:\Users\Administrator>sqlplus / as sysdba
SQL*Plus: Release 11.2.0.2.0 Production on Di Nov 20 05:49:59 2012
Copyright (c) 1982, 2010, Oracle. All rights reserved.
Connected to:
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+"Shrinking a Locally Managed Temporary Tablespace+
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OK, lets do it:
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alter tablespace temp shrink tempfile 'R:\MXVC01\TEMP01.DBF'
ERROR at line 1:
ORA-03214: File Size specified is smaller than minimum required
It seems there is a bug? Should I report it, or is it the expected behaviour?
Now lets try this one:
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R:\MXVC01\TEMP01.DBF 31,231
So .... this lasts about *10 minutes*, and nothing changes?
It seems there is a bug? Should I report it, or is it the expected behaviour?
Could someone enlighten me, what this SHRINK is actually doing?
Is it worth to report this as bug, if not a software bug it is at least a documentation bug because it doesn't mention under which conditions it is working?
P.S.: OMG the posting looks terrible, who's the one to blame for this forum software where it is not possible to use fixed size fonts, or format paragraphs as code, or what about the fact that the forum software is using default SQLPlus output as META for some graphical lines?
Isn't this the forum for Oracle Database users?
Edited by: Gerrit Haase on 20.11.2012 13:44

So, you are kidding with me? No? Who are you?
How can I block users here? Is there a moderator present at this forum?
Maybe you read my initial post again?
I didn't look at the wrong place.
I reported you for general abuse.
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DEFINE _USER           = "SYS" (CHAR)
DEFINE _PRIVILEGE      = "AS SYSDBA" (CHAR)
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31230,9922 1244,99219 *29986*
R:\mxvc01>dir temp
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0 Dir(s) 8.259.297.280 bytes free
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alter tablespace temp shrink tempfile 'R:\mxvc01\TEMP01.DBF'
ERROR at line 1:
ORA-03214: File Size specified is smaller than minimum required
*It clearly says that there is 29986 MB Space FREE and the above shrink space changes nothing and so does shrink tempfile:*
SQL> alter tablespace temp shrink tempfile 'R:\mxvc01\TEMP01.DBF';
alter tablespace temp shrink tempfile 'R:\mxvc01\TEMP01.DBF'
ERROR at line 1:
ORA-03214: File Size specified is smaller than minimum required
SQL> alter tablespace temp shrink tempfile 'R:\mxvc01\TEMP01.DBF' KEEP 20M;
Tablespace altered.
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Volume in drive R is Disk_R
Volume Serial Number is 248B-61D4
Directory of R:\mxvc01
20.11.2012 08:24 32.748.077.056 TEMP01.DBF
1 File(s) 32.748.077.056 bytes
0 Dir(s) 8.259.280.896 bytes free
*... nothing changes, the tempfile isn't smaller now ...*

Temporary tablespace is not being used

hello all,
we have oracle 10g 10.2.1.0 on windows server 2003 platform (32-bit). we have 24*7 database. we have OLTP with heavy transactions. last night we ran a report which is supposed to fetch more than 2500 rows and query include group by and order by clause.
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any suggestion would be appreciable..
thanks and regards
VD

vikrant dixit wrote:
we have oracle 10g 10.2.1.0 on windows server 2003 platform (32-bit). we have 24*7 database. we have OLTP with heavy transactions. last night we ran a report which is supposed to fetch more than 2500 rows and query include group by and order by clause.
i have rebuild all indexes on index tablespace, which were previously on users tablespace where my all data resides.
but it is taking too much long to generate report more that 40 minutes (expected 5 minutes) Are you saying that you tried rebuilding all your indexes because the report started to run slowly, or conversely that you rebuilt all the indexes and then the report ran slowly ?
If it's just a report that you could simply re-run, then all you have to do is re-run it and watch exactly where the time goes (you've been told about the 10046 trace already).
If it's a report that ran, and was tuned, regularly in the past then you presumably have the execution plan stored somewhere so you could even check the current execution plan compared to the old one to see if it has changed.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
http://www.jlcomp.demon.co.uk
To post code, statspack/AWR report, execution plans or trace files, start and end the section with the tag {noformat}{noformat} (lowercase, curly brackets, no spaces) so that the text appears in fixed format.
"There's no sense in being precise when you don't even know what you're talking about"
John von Neumann

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