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Recreating Temporary Tablespace: The Proper Way !!!

Create a new temporary tablespace to be default:

CREATE TEMPORARY TABLESPACE temp2 TEMPFILE 'DATAFILE_LOCATION/temp2_01.dbf' SIZE 500M REUSE AUTOEXTEND ON NEXT 20M MAXSIZE unlimited EXTENT MANAGEMENT LOCAL;

ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp2;


Drop the previously default tablespace:

DROP TABLESPACE temp INCLUDING CONTENTS AND DATAFILES;


Create previous tablespace again:

CREATE TEMPORARY TABLESPACE temp TEMPFILE ' DATAFILE_LOCATION /temp_01.dbf' SIZE 500M REUSE AUTOEXTEND ON NEXT 20M MAXSIZE unlimited EXTENT MANAGEMENT LOCAL;


Make it default tablespace:

ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp;


Drop the temporary tablespace created for swapping:

DROP TABLESPACE temp2 INCLUDING CONTENTS AND DATAFILES;


SELECT tablespace_name, file_name, bytes FROM dba_temp_files WHERE tablespace_name = 'TEMP';


Adding Datafile to a Temporary Tablespace:
ALTER TABLESPACE temp ADD TEMPFILE ' DATAFILE_LOCATION /temp_02.dbf' SIZE 512m AUTOEXTEND ON NEXT 500M MAXSIZE UNLIMITED;


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