Oracle : Ошибка ORA-16825

16825, 0000, "multiple errors or warnings, including fast-start failover-related errors or warnings, detected for the database"
*Cause: The broker detected multiple errors or warnings for the
database. At least one of these errors or warnings
may have prevented a fast-start failover from occurring.
*Action: To get a detailed status report, check the status of the database
specified using either Enterprise Manager or the DGMGRL CLI SHOW
DATABASE command.

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