How to fix the Oracle error ORA-26888: Redo compatibilty must be 10.2 or greater?

In this post, you’ll learn more about the Oracle ErrorORA-26888: Redo compatibilty must be 10.2 or greater with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-26888: Redo compatibilty must be 10.2 or greater

Reason for the Error ORA-26888: Redo compatibilty must be 10.2 or greater

XStream Out requires redo comptibility to be 10.2 or greater.

How to fix the Error ORA-26888: Redo compatibilty must be 10.2 or greater ?

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

Drop the outbound server.