How to fix the Oracle error ORA-01634: rollback segment number ‘string’ is about to go offline?

In this post, you’ll learn more about the Oracle ErrorORA-01634: rollback segment number ‘string’ is about to go offline with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01634: rollback segment number ‘string’ is about to go offline

Reason for the Error ORA-01634: rollback segment number ‘string’ is about to go offline

The rollback segment specified was marked to go offline by DBA.

How to fix the Error ORA-01634: rollback segment number ‘string’ is about to go offline ?

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

Bring the rollback segment online first.