Resize tablespace

Hi All,
when i am trying to resize tablespace . I am getting this error ORA-01516: nonexistent log file, datafile, or tempfile.

query:
alter database datafile '/HRPRODDATA/oradata/EPLARGE.DBF' resize 1M;
select name from v$datafile;
NAME
/HRPRODDATA/oradata/system01.dbf
/HRPRODDATA/oradata/psundots01.dbf
/HRPRODDATA/oradata/sysaux01.dbf
/HRPRODDATA/oradata/psdefault.dbf
/HRPRODDATA/oradata/aaapp.dbf
/HRPRODDATA/oradata/aalarge.dbf
/HRPRODDATA/oradata/adapp.dbf
/HRPRODDATA/oradata/amapp.dbf
/HRPRODDATA/oradata/avapp.dbf
/HRPRODDATA/oradata/bdapp.dbf
/HRPRODDATA/oradata/bnapp.dbf
NAME
/HRPRODDATA/oradata/bnlarge.dbf
/HRPRODDATA/oradata/ccapp.dbf
/HRPRODDATA/oradata/coapp.dbf
/HRPRODDATA/oradata/cuaudit.dbf
/HRPRODDATA/oradata/cularg1.dbf
/HRPRODDATA/oradata/cularg2.dbf
/HRPRODDATA/oradata/cularg3.dbf
/HRPRODDATA/oradata/cularge.dbf
/HRPRODDATA/oradata/diapp.dbf
/HRPRODDATA/oradata/dtapp.dbf
/HRPRODDATA/oradata/eoapp.dbf
NAME
/HRPRODDATA/oradata/eobfapp.dbf
/HRPRODDATA/oradata/eocfapp.dbf
/HRPRODDATA/oradata/eocmapp.dbf
/HRPRODDATA/oradata/eocmlrg.dbf
/HRPRODDATA/oradata/eocmwrk.dbf
/HRPRODDATA/oradata/eocuapp.dbf
/HRPRODDATA/oradata/eoculrg.dbf
/HRPRODDATA/oradata/eodsapp.dbf
/HRPRODDATA/oradata/eodslrg.dbf
/HRPRODDATA/oradata/eoecapp.dbf
/HRPRODDATA/oradata/eoeclrg.dbf
NAME
/HRPRODDATA/oradata/eoecwrk.dbf
/HRPRODDATA/oradata/eoeiapp.dbf
/HRPRODDATA/oradata/eoeilrg.dbf
/HRPRODDATA/oradata/eoewapp.dbf
/HRPRODDATA/oradata/eoewlrg.dbf
/HRPRODDATA/oradata/eoewwrk.dbf
/HRPRODDATA/oradata/eoiuapp.dbf
/HRPRODDATA/oradata/eoiulrg.dbf
/HRPRODDATA/oradata/eoiuwrk.dbf
/HRPRODDATA/oradata/eolarge.dbf
/HRPRODDATA/oradata/eoltapp.dbf
NAME
/HRPRODDATA/oradata/eoppapp.dbf
/HRPRODDATA/oradata/eopplrg.dbf
/HRPRODDATA/oradata/eotpapp.dbf
/HRPRODDATA/oradata/eotplrg.dbf
/HRPRODDATA/oradata/epapp.dbf
/HRPRODDATA/oradata/eplarge.dbf
/HRPRODDATA/oradata/erapp.dbf
/HRPRODDATA/oradata/erlarge.dbf
/HRPRODDATA/oradata/erwork.dbf
/HRPRODDATA/oradata/faapp.dbf
/HRPRODDATA/oradata/falarge.dbf
NAME
/HRPRODDATA/oradata/fgapp.dbf
/HRPRODDATA/oradata/fglarge.dbf
/HRPRODDATA/oradata/fsapp.dbf
/HRPRODDATA/oradata/giapp.dbf
/HRPRODDATA/oradata/gpapp.dbf
/HRPRODDATA/oradata/gpdeapp.dbf
/HRPRODDATA/oradata/hpapp.dbf
/HRPRODDATA/oradata/hrapp.dbf
/HRPRODDATA/oradata/hrapp1.dbf
/HRPRODDATA/oradata/hrapp2.dbf
/HRPRODDATA/oradata/hrapp3.dbf
NAME
/HRPRODDATA/oradata/hrapp4.dbf
/HRPRODDATA/oradata/hrapp5.dbf
/HRPRODDATA/oradata/hrapp6.dbf
/HRPRODDATA/oradata/hrapp7.dbf
/HRPRODDATA/oradata/hrimage.dbf
/HRPRODDATA/oradata/hrlarg1.dbf
/HRPRODDATA/oradata/hrlarge.dbf
/HRPRODDATA/oradata/hrsapp.dbf
/HRPRODDATA/oradata/hrsarch.dbf
/HRPRODDATA/oradata/hrslarge.dbf
/HRPRODDATA/oradata/hrswork.dbf
NAME
/HRPRODDATA/oradata/hrwork.dbf
/HRPRODDATA/oradata/htapp.dbf
/HRPRODDATA/oradata/inapp.dbf
/HRPRODDATA/oradata/paapp.dbf
/HRPRODDATA/oradata/palarge.dbf
/HRPRODDATA/oradata/pcapp.dbf
/HRPRODDATA/oradata/pclarge.dbf
/HRPRODDATA/oradata/piapp.dbf
/HRPRODDATA/oradata/pilarge.dbf
/HRPRODDATA/oradata/piwork.dbf
/HRPRODDATA/oradata/poapp.dbf
NAME
/HRPRODDATA/oradata/psimage.dbf
/HRPRODDATA/oradata/psimgr.dbf
/HRPRODDATA/oradata/psindex.dbf
/HRPRODDATA/oradata/psindex2.dbf
/HRPRODDATA/oradata/ptamsg.dbf
/HRPRODDATA/oradata/ptapp.dbf
/HRPRODDATA/oradata/ptappe.dbf
/HRPRODDATA/oradata/ptaudit.dbf
/HRPRODDATA/oradata/ptcmstar.dbf
/HRPRODDATA/oradata/ptlock.dbf
/HRPRODDATA/oradata/ptprc.dbf
NAME
/HRPRODDATA/oradata/ptprjwk.dbf
/HRPRODDATA/oradata/ptrpts.dbf
/HRPRODDATA/oradata/pttbl.dbf
/HRPRODDATA/oradata/pttlrg.dbf
/HRPRODDATA/oradata/pttree.dbf
/HRPRODDATA/oradata/ptwork.dbf
/HRPRODDATA/oradata/pvapp.dbf
/HRPRODDATA/oradata/py0lrg.dbf
/HRPRODDATA/oradata/pyapp.dbf
/HRPRODDATA/oradata/pylarge.dbf
/HRPRODDATA/oradata/pywork.dbf
NAME
/HRPRODDATA/oradata/saapp.dbf
/HRPRODDATA/oradata/sacapp.dbf
/HRPRODDATA/oradata/salarge.dbf
/HRPRODDATA/oradata/srapp.dbf
/HRPRODDATA/oradata/stapp.dbf
/HRPRODDATA/oradata/stlarge.dbf
/HRPRODDATA/oradata/stwork.dbf
/HRPRODDATA/oradata/tlapp.dbf
/HRPRODDATA/oradata/tllarge.dbf
/HRPRODDATA/oradata/tlwork.dbf
/HRPRODDATA/oradata/waapp.dbf
NAME
/HRPRODDATA/rman.dbf
/HRPRODDATA/oradata/ptprc2.dbf
/HRPRODDATA/oradata/bkp01.dbf
/HRPRODDATA/oradata/psdefault1.dbf
/HRPRODDATA/oradata/gpapp_01.dbf
/HRPRODDATA/oradata/psimage_01.dbf
/HRPRODDATA/oradata/psindex_03.dbf
/HRPRODDATA/oradata/tllarge_02.dbf

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Resizing tablespace is taking too much time and freezing the database

This is my database setup:
3 node rac on 32 bit linux (rh 4)
2 SANs (3gb + 2 gb)
asm config: everything is default from installation
current datafiles: 3.2T out of 5.0T (autoextend on)
this is how I do to resize the tablespace manually to test how long it takes:
alter tablespace my_tbs resize 3173562M; //from 3172538M (adding another 1gb)
And it took 33 minutes to complete.
Could someone tell me what is wrong?
ps:: when i check the instance performing, the "SMON" user is like 97% of db activities. And while the resizing is running, the database seem to freeze.
Thanks,
Chau
Message was edited by:
user626162

sorry, it is 5 Tera bytes total.
there are 2 sans, one is 1.7T (one partition). the other san has 3 partitions with 1.1T each. I have only 1 datagroup
I used big file so there is only one big file for this tablespace. the size of the tablespace is 3.2T used with autoextend on (increment size is 1G)
this is the command I used to manually resize the tablespace:
alter tablespace my_table_space resize <3229923M>; //current size + 1G
Thanks,
Chau

Resize Tablespace having multiple datafiles...

Hi All,
Is there any way to resize the tablespace having multiple datafiles? Tablespace having multiple DBF can not be resized like we did with alter database datafile ...resize command.
Please let me know if anyone having any idea.
Thanks in advance.

But as of now I have 4 DBF in a single Tablespace and all are having more than 25G in a size. And I can see many of the free blocks in all the files at the end If the free blocks are at the end, what prevents you from resizing the datafiles?
when data are inserting in the DBFs its not only spread to single file and once its reach to max size then only moved to second DBF, its scatter with the all the allocated DBFs of that particualr Tablespace. You can downgrade to 9i! The out-dated method you are after was deprecated with 10g. Why do you want to ignore parallelism and fill up one datafile sequentially until it reaches maximum size before putting data in another?

Problems with resizing tablespace.

Hello
When I installed Oracle Application Express I use SYSAUX as default tablespace.
During unsuccessful transaction I increased this tablespace up to 5,5 Gb. After dropping all unneeded data I have 700 Mb of used space.
When I tried to alter database datafile ... resize 1 Gb, I received an error ORA-03297: file contains used data beyond requested RESIZE value .
Is there some way to defragment tablespace
Best Regards, Kostya Proskudin
P.S. I use 10g

Never use SYSAUX or SYSTEM tablespace as the default tablespace. Query dba_extents to find out which segments are located towards the end of the file, then move these segments to another tablespace and then you'll be able to shrink the datafile, unless of course, a sys or system extent is occupying the space.

Difference in resizing tablespace

Hi,
I just altered a tablespace manually, and i have seen that there is more than one way to do this.
What's the difference between:
ALTER TABLESPACE ts_name
RESIZE ...
and
ALTER DATABASE db_name
DATAFILE file_name
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Regards
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ALTER TABLESPACE & ALTER DATABASE are two different commands....... What u really want is a big ??? . Read oracle documentation for more details on the usage to get these things clarified.

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i have a tablespace with 23 datafiles of varying sizes, with a total size of 91,060MB, it has consumed 79,457MB. Would it help the performance of the database if I change the size of the individual datafile to have the same size? e.g. 10 to 20Gig each?
What would you suggest I do? The important thing is to avoid or lessen database downtime.
I have a TEMP tablespace which has a size of 22,074MB, it's always full, is this normal and what would you suggest.

Thanks for your response.
Tablespace size, or getting the data files the same size, has very little to do with performance.
-----thank you for this info.
Using the files effectively has a lot to do with performance.
For example, are the files on RAID striped disk? Or are they all on the same disk? (If on the same, every request for info from the disk is going to cause the heads to move and cause all other possible requests to wait for that to finish ... very inefficient!)
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Do you have enough memory assigned available for outside the database (not part of the SGA) that could be used for sorting, to avoid spilling sorts to the temp tablespace?
----how can I check this? kindly help
Do you have enough memory, or too much memory, assigned to the SGA? Are you using the SGA efffectively?
-----how can I check this? kindly help
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------When I look at the temp tablespace in the Enterprise Manager, it states 99% used.
What version of the database is this? What optimization techique are you using? Have you looked at the Performance Tuning document in the doc set for your database?
-----9iR1. No optimization technique used. No I haven't looked at the performance tuning, but I'm studying it right now. sorry i'm just new to this.

Tablespace resizing taking too much time

This is my database setup:
3 node rac on 32 bit linux (rh 4)
2 SANs (3gb + 2 gb)
current datafiles: 3.2T out of 5.0T (autoextend on)
before adding the second SAN, the resizing tablespace isn't bad (13s/gb)
now it is taking way too long:
this is how I do to resize the tablespace manually to test how long it takes:
alter tablespace my_tbs resize 3173562M; //from 3172538M (adding another 1gb)
And it took 33 minutes to complete.
Could someone tell me what is wrong? is it because the new SAN i put in or it is because now the tablespace is too big?
ps:: when i check the instance performing, the "SMON" user is like 97% of db activities
Thanks,
Chau
Message was edited by:
user626162
Message was edited by:
user626162

when you set the tablespace to (autoextend on), what exactly oracle does in the background when it needs to extend the tablespace? does it do the "alter tablespace tbs_name resize"?
Thanks,
Chau

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I have tried compacting the database.
Any help would be greatly appreciated.
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Is there a way to reduce the size of the USERS database allocationYes you can reduce size of every tablespace file, for example:
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Cheers!

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Message was edited by:
jamesH

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2. I have someone that increase the size of the temporary tablespace, so I have to decrease it to its normal size, my question is when I do the following command.
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alter database tempfile '/u02/oradata/TESTDB/temp01.dbf' resize 250M
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sql>SELECT tablespace_name, extent_size, total_extents, used_extents,
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total_extents     : total number of extents in the segment (free or in use)
used_extents      : total number of extents currently in use
free_extents      : total number of extents currently marked as free
max_used_size: maximum number of extents ever needed by an operation (like a sort):
sql> SELECT s.username, u.tablespace, u.contents, u.extents, u.blocks FROM v$session s,
v$sort_usage u WHERE s.saddr=u.session_addr;
SQL> select s.username, s.sid, u.tablespace, u.contents, u.segtype,
round(u.blocks*8192/1024/1024,2) MB
from v$session s, v$sort_usage u
where s.saddr = u.session_addr
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order by MB DESC ;
reference
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Unable to shrink/resize undo tablespace

Hi Experts,
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show parameter undo_retention
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This post is repeatedly executed by mistake, thread with same name is posted 2 minutes before this
Edited by: user1687821 on Jul 9, 2010 9:29 AM

Temporary tablespace resizing in physical standby

Hi all,
We have a oracle 9.2.0.6 on Sun soalris.IN Our standby db we are facing one problem is related to temporary tablespaces.
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Edited by: user00726 on Jun 2, 2009 10:25 PM

Hi Kamran and Anand,
Both the command s are working
ALTER DATABASE ADD TEMPFILE 'tempfile_name.dbf' SIZE 5GByesterday only i have added one of the datafile on the same standby database
Wed Jun 3 01:33:53 2009
ORA-1652: unable to extend temp segment by 128 in tablespace                 TEM
P
Wed Jun 3 01:33:54 2009
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Completed: ALTER DATABASE TEMPFILE '/bkp/oradata1/temp02.dbf'
Wed Jun 3 12:53:26 2009
ORA-1652: unable to extend temp segment by 128 in tablespace                 TEM
P
Wed Jun 3 12:53:26 2009
ORA-1652: unable to extend temp segment by 128 in tablespace                 TEMand
today also i have resized the temp files
ALTER DATABASE TEMPFILE 'tempfile_name.dbf' RESIZE 5GB

How to Resize a Datafile to Minimum Size in sysaux tablespace

Hi Experts,
I found the init data file size is 32712M in sysaux table. our other DBA added 2 big datafile for spilled issue in sysaux. After cleared data and fixed spill issue. I want to reduce datafile size.
as ALTER DATABASE DATAFILE 'D:\ORACLE\ORADATA\SALE\SYSAUX05.DBF' RESIZE 10000M...
I got error message that used data size is over resize size.
ERROR at line 1:
ORA-03297: file contains used data beyond requested RESIZE value
However, I checked data size is only 176M in this datafile in OEM.
How to fix this issue?
I use oracle 10G R4 in 32 bit window 2003 server
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Edited by: user589812 on May 18, 2009 11:22 AM

10.2.0.4
If I run as
SQL> alter database datafile 'D:\ORACLE\ORADATA\SALE\SYSAUX05.DBF' offline drop;
Database altered.
the file is still in database.
can I make online for this file again?
could we delete it by SQL as
alter tablespace sysaux drop datafile 'D:\ORACLE\ORADATA\SALE\SYSAUX05.DBF';
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Edited by: user589812 on May 18, 2009 12:16 PM
Edited by: user589812 on May 18, 2009 12:33 PM

Tablespace resize

Using a Bigfile tablespace (maxsize 250G) in Oracle 10g on Solaris.
In bigfile tablespace I cannot add a second datafile like normal tablespace.
Want to know when the tablespace reaches the maxsize 250G, what options do I have?
Can I increase the maxsize ?
If I re-size the datafile will it tamper the data in any way?
Sid
Edited by: [email protected] on Sep 4, 2010 7:59 PM

[email protected] wrote:
Hi Teymur,
You mean to say that I have only the option to resize everytime the tablespace reaches the upper boundary.
Its a index tablespace, does resizing tamper in any way the index structure or data ?
Why isn't the maxsize pushed up when I resize the datafile ?Pls, see:
SQL> create bigfile tablespace big_ts datafile '/oradata/db1/big_ts_1.dbf' size 10 m autoextend on next 1m maxsize 20m;
Tablespace created.
SQL> create table big_ts_obj tablespace big_ts as select * from dba_objects;
Table created.
SQL> insert into big_ts_obj select * from big_ts_obj;
69489 rows created.
SQL> /
insert into big_ts_obj select * from big_ts_obj
ERROR at line 1:
ORA-01653: unable to extend table SYS.BIG_TS_OBJ by 128 in tablespace BIG_TS
SQL> alter database datafile '/oradata/db1/big_ts_1.dbf' autoextend on next 1m maxsize unlimited
2 /
Database altered.
SQL> insert into big_ts_obj select * from big_ts_obj;
138978 rows created.
SQL> /
277956 rows created.
SQL> If you do not want to change MAXSIE everytime, then set it to UNLIMITED.
There is no any relationship between size of datafiles (or resizing datafiles) and INDEX structure.

Resize tablespace

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