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大家好想知道,如果任何人都可以用下面的幫助:COUNT(DISTINCT(CASE時(「A」,「B」)
SELECT
HOST_ORDER_NO,
EARLIEST_PICK_DATE,
PRODUCT_NO,
PRODUCT_NUM_PARTS,
PRODUCT_WHS_LOCATION,
COUNT(DISTINCT(CASE
WHEN LEFT(PRODUCT_WHS_LOCATION,1) IN ('A','B','C','K','M','N') THEN 'BULK'
WHEN LEFT(PRODUCT_WHS_LOCATION,1) IN ('D','E','F') THEN 'TEN'
WHEN LEFT(PRODUCT_WHS_LOCATION,1) IN ('G','H','I','J','L') THEN 'TENSMALL'
ELSE 'SIP' END) AS 'ZONE',
MAX(COLLATION_INDICATOR),
COLLATION_GROUP_ID,
CASE WHEN COUNT(HOST_ORDER_NO)=1 THEN 'SingleOrder' ELSE 'MultiItem' END AS 'OrderType',
COUNT(*) AS 'ItemsInOrder',
YEARWEEK
FROM wk19
WHERE YearWeek = '201717'
GROUP BY HOST_ORDER_NO
HAVING OrderType = 'MultiItem'
ORDER BY HOST_ORDER_NO, COLLATION_GROUP_ID, MAX(COLLATION_INDICATOR);
我的錯誤是在的情況下statment我希望能夠到看看有多少不同領域的訂單從倉庫中來了。聲明的其餘部分工作正常,但如果我需要布雷克下來更多的我能做到的。
你可以添加數據庫模式的?爲什麼你的列名全部大寫? – KarelG
當數據庫管理員正在學習時,它來自一個非常古老的表格 –