How to fix the Oracle error ORA-01562: failed to extend rollback segment number string?

In this post, you’ll learn more about the Oracle ErrorORA-01562: failed to extend rollback segment number string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-01562: failed to extend rollback segment number string

Reason for the Error ORA-01562: failed to extend rollback segment number string

Failure occurred when trying to extend rollback segment

How to fix the Error ORA-01562: failed to extend rollback segment number string ?

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

This is normally followed by another error message that caused the failure. You may take the rollback segment offline to perform maintainence. Use the alter rollback segment offline command to take the rollback segment offline.