Oracle : Ошибка ORA-16135

"Invalid LOG_ARCHIVE_CONFIG modification while in protected mode"
*Cause: The LOG_ARCHIVE_CONFIG parameter can not be modified while any
RAC instance is open in either maximum protection or maximum
availability mode. Also, the parameter can not be modified in such
way that would cause all destinations to fail while in maximum
protection mode.
*Action: Make the modification before the database is opened by any

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