Move TEMP datafile to ASM

Hi,

  I have my TEMP tablesapce as normal datafile using regular filesystem, and i want to move it to ASM.  How can i do that ?

Regards,
LVL 1
joe_echavarriaDatabase AdministratorAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

sdstuberCommented:
-- set size and other space options to whatever you need, specifying whatever ASM disk group you want to use

CREATE TEMPORARY TABLESPACE TEMP2 tempfile '+DG_DATA' size 256M;

-- assuming TEMP was the default change everyone to use the new temp space
ALTER DATABASE DEFAULT TEMPORARY TABLESPACE TEMP2;

-- get rid of the old one
DROP TABLESPACE TEMP INCLUDING CONTENTS AND DATAFILES;
0
sdstuberCommented:
---optionally can then rename the new one back to temp

alter tablespace temp2 rename to temp;
0
joe_echavarriaDatabase AdministratorAuthor Commented:
What  "Select" statament can i execute to confirm all this  configuration ?
0
The Ultimate Tool Kit for Technolgy Solution Provi

Broken down into practical pointers and step-by-step instructions, the IT Service Excellence Tool Kit delivers expert advice for technology solution providers. Get your free copy for valuable how-to assets including sample agreements, checklists, flowcharts, and more!

joe_echavarriaDatabase AdministratorAuthor Commented:
how can i increase the size of the temp datafile in the ASM ?
0
sdstuberCommented:
select * from dba_temp_files;

alter database tempfile 'xxxxx' resize 100G; -- adjust size as needed

where xxxxx is the full path for the tempfile  (not datafile) you see in the query above.
0
joe_echavarriaDatabase AdministratorAuthor Commented:
I need the temp file to larger  , and i can 't make it larger.   Below the error getting.   The size can not be bigger than 31G.  How can i make it bigger ?, i just want to have one TEMP data file, no adding others datafiles.

SQL> alter database tempfile '+DATA_DEV/qms01dev/tempfile/temp3.269.863443027' r
esize 32G;
alter database tempfile '+DATA_DEV/qms01dev/tempfile/temp3.269.863443027' resize
 32G
*
ERROR at line 1:
ORA-01144: File size (4194304 blocks) exceeds maximum of 4194303 blocks


SQL> alter database tempfile '+DATA_DEV/qms01dev/tempfile/temp3.269.863443027' r
esize 31G;

Database altered.
0
sdstuberCommented:
if you can't make the files bigger, then add more files


ALTER TABLESPACE TEMP ADD TEMPFILE  SIZE 31G;
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Oracle Database

From novice to tech pro — start learning today.