How to fix the Oracle error ORA-01660: tablespace ‘string’ is already permanent?

In this post, you’ll learn more about the Oracle ErrorORA-01660: tablespace ‘string’ is already permanent with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01660: tablespace ‘string’ is already permanent

Reason for the Error ORA-01660: tablespace ‘string’ is already permanent

Attempting to make tablespace permanent that is already permanent.

How to fix the Error ORA-01660: tablespace ‘string’ is already permanent ?

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

Leave tablespace permanent.