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Is temp tablespace common in RAC?
Answer: Yes, in Real Application Clusters (RAC), a common TEMP tablespace is shared between nodes in a shared ASM file. In RAC, the TEMP tablespace is divided into one megabyte extents, and these extent maps are cached in local SGA on each RAC node.
Can I delete TEMP01 DBF?
@OP, if the above is correct, you can delete TEMP01. DBF via the O/S. As BlackSwan said, if Oracle is using it the O/S won’t let you delete it.
How do I recreate my temp files?
STEP 1: Check the existing temp tablespace name, size and the file name. SQL> create temporary tablespace temp1 tempfile ‘/scratch/u01/app/oracle/oradata/tmp01/temp01. dbf’ size 10G; If You are using ASM then use diskgroup name.
Why is temp tablespace full?
Answer: The TEMP tablespace is used for large hash joins and sorts, operations that will not fit into the PGA. It is completely normal for the TEMP tablespace to show at 100% full, and this does not mean that it is out of space.
How do I delete temp files in datafile?
Dropping Datafiles. You use the DROP DATAFILE and DROP TEMPFILE clauses of the ALTER TABLESPACE command to drop a single datafile or tempfile. The datafile must be empty. (A datafile is considered to be empty when no extents remain allocated from it.)
How to drop and recreate temp tablespace in Oracle?
Drop temp tablespace. DROP TABLESPACE temp INCLUDING CONTENTS AND DATAFILES; If you want to change the name from TEMP1 to TEMP, then follow the same process as below. Create TEMP tablespace. CREATE TEMPORARY TABLESPACE TEMP TEMPFILE /u01/app/temp/temp01′ SIZE 2000M; Make TEMP as default tablespace. ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp;
How to remove a datafile from temp TS?
I was trying to remove one of the datafiles in the TEMP tablespace because it was too small, and typed ALTER DATABASE DATAFILE ‘filename’ OFFLINE DROP; I thought this would then allow me to delete the datafile from Unix later. But I forgot to first type ALTER TABLESPACE TEMP OFFLINE;
Is it possible to take a temporary tablespace offline?
ORA-03217 told us that we can’t take a whole temporary tablespace offline. This is true. According to Oracle documentation, we see something about taking a temporary tablespace offline. You cannot take a temporary tablespace offline. Instead, you take its temp file offline. The view V$TEMPFILE displays online status for a temp file.
How to clean up the temp table space?
I want to clean up the Temp table space which have datafiles temp01.dbf and temp02.dbf, so please suggest me should I drop temp01.dbf file or drop the temp tablespace. Datafiles of Temp tablespaces is given below a. Find Session Number from V$SORT_USAGE: SELECT USERNAME, SESSION_NUM, SESSION_ADDR FROM V$SORT_USAGE; b.