How to fix the Oracle error ORA-01698: a clone database may only have SYSTEM rollback segment online?

In this post, you’ll learn more about the Oracle ErrorORA-01698: a clone database may only have SYSTEM rollback segment online with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01698: a clone database may only have SYSTEM rollback segment online

Reason for the Error ORA-01698: a clone database may only have SYSTEM rollback segment online

Attempting to online a rollback segment in a clone database.

How to fix the Error ORA-01698: a clone database may only have SYSTEM rollback segment online ?

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

Do not use this command.