Exam 1z0-1128-26 Topic 1 Question 88 Discussion

When managing administrative credentials for an Oracle Fusion Data Intelligence (FDI) instance, the underlying database password must be modified at its source. Administrators must navigate to the associated Oracle Autonomous Data Warehouse (ADW) instance details page in the OCI Console, select Administrator password from the More actions drop-down list to change the password, and then update the matching credentials from the FDI instance details page.
Why the Other Options Are Incorrect
A). The FDI instance details page contains a persistent "Update Password" button that directly resets the Autonomous Data Warehouse ADMIN credentials: The FDI instance details page allows administrators to sync or update credentials, but it cannot directly reset the core database ADMIN password on its own without the change first being executed in the ADW console.
B). Updating the Autonomous Data Warehouse ADMIN password automatically resets all custom user schema passwords created in the Uploads center: Changing the main database administrator (ADMIN) password only affects the administrative schema and does not automatically alter or reset custom user schema passwords configured for data uploads.
C). Administrators can update the ADMIN password only by terminating and re-creating the integrated FDI instance: Terminating and re-creating the instance is an unnecessary and destructive action. Oracle provides a seamless administrative workflow to update and synchronize credentials without affecting the instance lifecycle.