ORA-16627 operation disallowed since no standby databases would remain to support protection mode
(Doc ID 1221713.1)
Last updated on APRIL 03, 2020
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.
Attempt to initiate switchover with maximum availability mode returns an ORA-16627 error from either broker or Grid Control (GC)
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