How to fix the Oracle error ORA-10919: Default temporary tablespace group must have at least one tablespace?

In this post, you’ll learn more about the Oracle ErrorORA-10919: Default temporary tablespace group must have at least one tablespace with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-10919: Default temporary tablespace group must have at least one tablespace

Reason for the Error ORA-10919: Default temporary tablespace group must have at least one tablespace

An attempt was made to move the only tablespace in the default database temporary tablespace group to another tablespace group.

How to fix the Error ORA-10919: Default temporary tablespace group must have at least one tablespace ?

You can fix this error in Oracle by following the below steps

Either change the database default temporary tablespace or add another tablespace to the group that this tablespace belongs to.