ORA-16844
        database does not have a valid fast-start failover target standby database
        
        
        Cause
        Fast-start failover was enabled and the current primary database did not have a value set for the FastStartFailoverTarget configurable property or the value specified for this property was not a valid fast-start failover target standby database.
        Action
        Disable fast-start failover or ensure that the primary database has a valid fast-start failover target standby database specified by setting the FastStartFailoverTarget configurable property value to a valid standby database.
        
     
    
    
        ORA-16844
        database does not have a valid fast-start failover target standby database
        
        
        Cause
        Fast-Start failover was enabled and the current primary database did not have a value set for the FastStartFailoverTarget configurable property or the value specified for this property was not a valid fast-start failover target standby database.
        Action
        Disable fast-start failover or ensure that the primary database has a valid fast-start failover target standby database specified by setting the FastStartFailoverTarget configurable property value to a valid standby database.
        
     
    
    
        ORA-16844
        database does not have a valid fast-start failover target standby database
        
        
        Cause
        Fast-Start failover was enabled and the current primary database did not have a value set for the FastStartFailoverTarget configurable property or the value specified for this property was not a valid fast-start failover target standby database.
        Action
        Disable fast-start failover or ensure that the primary database has a valid fast-start failover target standby database specified by setting the FastStartFailoverTarget configurable property value to a valid standby database.