How to fix the Oracle error ORA-10485: Real-Time Query cannot be enabled while applying migration redo.?

In this post, you’ll learn more about the Oracle ErrorORA-10485: Real-Time Query cannot be enabled while applying migration redo. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-10485: Real-Time Query cannot be enabled while applying migration redo.

Reason for the Error ORA-10485: Real-Time Query cannot be enabled while applying migration redo.

The Real-Time Query feature was enabled when an attempt was made to recover through migration redo generated during primary upgrades or downgrades.

How to fix the Error ORA-10485: Real-Time Query cannot be enabled while applying migration redo. ?

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

Close the standby database in order to recover through migration redo. Reenable the Real-Time Query feature afterwards.