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If you want to change the default temporary tablespace, you can use the following command: ALTER DATABASE DEFAULT TEMPORARY TABLESPACE tablespace_name; Code language: SQL (Structured Query Language) ( sql )
Our Database (Oracle 8.1.7) has 2 temporary tablespaces - TEMP (DMT) and TEMP_TRUE (true temporary LMT). All application users have still default temporary tablespace TEMP. I found in v$sort_usage that if the user perform some expansive SELECT operation with sorting - the TEMP tablespace is used.
Using the RENAME TO clause of the ALTER TABLESPACE, you can rename a permanent or temporary tablespace. Dropping Tablespaces. You can drop a tablespace and its contents (the segments contained in the tablespace) from the database if the tablespace and its contents are no longer required.
8 Δεκ 2020 · If you want to recreate your temp tablespace, then follow below steps. For changing the default tablespace also, below steps can be used. Find the existing temp tablespace details. SQL> ; 1* select tablespace_name,file_name from dba_temp_files. SQL> /. TABLESPACE_NAME FILE_NAME.
30 Ιουλ 2015 · Oracle temp tablespace alter statement. Asked 9 years, 3 months ago. Modified 9 years, 3 months ago. Viewed 6k times. 3. What is wrong with my query? I had look here but could not resolve the problem. SQL> CREATE TEMPORARY TABLESPACE TEMPRM; Tablespace created. SQL> ALTER TABLESPACE TEMPRM ADD DATAFILE '+TEMPDATA/rm/datafile/TEMPRM_temp01.dbf';
• Temporary tablespace: Used to stored temporary data generated during regular database operations. Once again, a database can have one or more of these temporary tablespaces. • Undo tablespace: Undo tablespaces are used to stored the undo data generated by the Oracle Database for transaction rollback and read consistency purposes.
20 Δεκ 2018 · In this article, we will discuss about temporary tablespace usage and shrinking tempfiles to reclaim unused space from the TEMP tablespace in Oracle. Temporary tablespaces are used for database sorting and joining operations and for storing global temporary tables.
