Запрос возвращает миллисекунды, которые я хочу удалить
SELECT FOLIO_NUMBER, TERMINAL_NAME, ORDER_ENTRY_TIME, START_LOAD_TIME, END_LOAD_TIME,
datediff(mi, ORDER_ENTRY_TIME, START_LOAD_TIME) AS STAGING_MINUTES,
datediff(mi, START_LOAD_TIME, END_LOAD_TIME) AS LOADING_MINUTES,
datediff(mi, ORDER_ENTRY_TIME, END_LOAD_TIME) AS TERMINAL_MINUTES
FROM ORDERS
JOIN TERMINAL_OWNER ON ORDERS.LOADING_TERMINAL_ID = TERMINAL_OWNER.TERMINAL_ID
WHERE TERMINAL_ID = '1913' AND FOLIO_NUMBER >= '20190101' AND FOLIO_NUMBER <= '20190201'
ORDER BY FOLIO_NUMBER ASC