SELECT SALES_DATE AS SAL_DATE, SALES_NO AS NO, ITEM_CODE, SALES_QTY AS SAL_QTY, DELIVERED_QTY AS DEL_QTY, 
CASE WHEN DELIVERED_QTY = 0 THEN '未出荷' WHEN SALES_QTY > DELIVERED_QTY THEN '一部出荷' ELSE '出荷済' END AS SHIP_STS
FROM SALES JOIN SALES_DTL USING (SALES_NO) WHERE SALES_DATE BETWEEN '2024-04-01' AND '2024-04-10'
ORDER BY 1 DESC, 2, 3;