我正在做sql查詢,它用於從數據庫檢索記錄以顯示在報告中。問題是當我把我的計算作爲子查詢,SENOKO列顯示與冗餘記錄在每一行。我已經做過主要查詢,報告中顯示的數字是正確的。SQL子查詢錯誤(圖中顯示的數據不正確)
DO作爲子查詢
SELECT whbal.customer, customer.imp_license_no,
(SELECT SUM(CONVERT(DECIMAL(8, 3), (CONVERT(DECIMAL(8, 3), whbal.qty_good) +
CONVERT(DECIMAL(8, 3), whbal.qty_slack)) *
CONVERT(DECIMAL(8, 3), whbal.std_weight)/1000))
FROM whbal
INNER JOIN customer ON whbal.customer = customer.customer
WHERE whbal.warehouse = 'SKW') AS SENOKO
FROM customer
INNER JOIN whbal ON whbal.customer = customer.customer
WHERE (whbal.customer BETWEEN @cust1 AND @cust2)
GROUP BY whbal.customer, customer.imp_license_no
DO作爲主查詢
SELECT whbal.customer,
customer.psq_level,
SUM(CONVERT(DECIMAL(8, 3), (CONVERT(DECIMAL(8, 3), whbal.qty_good) +
CONVERT(DECIMAL(8, 3), whbal.qty_slack)) *
CONVERT(DECIMAL(8, 3), whbal.std_weight)/1000)) AS SENOKO
FROM whbal
INNER JOIN customer ON whbal.customer = customer.customer
WHERE (whbal.customer BETWEEN @cust1 AND @cust2) AND (whbal.warehouse = 'SKW')
GROUP BY whbal.customer, customer.psq_level
有沒有人知道什麼是我的查詢問題?請幫助和指導 在此先感謝
PLS顯示這兩個例子 – LINQ2Vodka
@jim請參考我首先的編輯question.thanks – user2901955
,你按不同的領域,這樣的結果將不等於 – LINQ2Vodka