问改进sql server中的读XML字符串

EN

'<Devices><ID value="13" /><ID value="39" /></Devices>'

DECLARE @DeviceIDs nvarchar(max) = N'<Devices><ID value="13" /><ID value="39" /></Devices>'
       ,@iDevice INT;
DECLARE @Devices table (DeviceId int PRIMARY KEY)
                EXEC sp_xml_preparedocument @iDevice OUTPUT, @DeviceIDs
                Insert Into @Devices(DeviceId)
                SELECT value FROM OPENXML (@iDevice, '/Devices/ID',3) WITH (value int)
                EXEC sp_xml_removedocument @iDevice 

SELECT * FROM @Devices