給出不同的值的查詢

Question

我有一個查詢，我剝離了一些不需要的字段並在where子句中放入一個限定符。 當導出爲ex​​cel，並且Load Size（查看第一個查詢）中的所有字段都被刪除時，我得到84行。 在第二個查詢中，我只需刪除幾個字段並添加限定符來刪除那些加載大小爲0的字段。我使用相同的參數運行它，但得到87行。我不知道什麼消除觸發了這一點。 原始查詢：

Declare @start Varchar(20), 
      @end VarChar(20), 
      @division varchar(2), 
      @group varchar(20) 

      set @start = '02/01/2015' 
      set @end = '02/09/2015' 
      set @division= '02' 
      set @group = 'anodize' 

    --Get the most recent order date 
SELECT 
    MAX(DATEPHYSICAL) AS 'DATEPHYSICAL', 
    ITEMID 
INTO 
    #tempOrderDates 
FROM 
    dbo.INVENTTRANS 
GROUP BY 
    ITEMID 

SELECT 
    ITEMID, 
    SUM(dbo.CUSTINVOICETRANS.QTY) AS 'Quanity', 
    SUM(LINEAMOUNTMST) AS 'Sales', 
    COUNT(DISTINCT dbo.CUSTINVOICEJOUR.SALESID) AS 'Total Orders' 
INTO 
    #tempItemRevenue 
FROM 
    dbo.CUSTINVOICEJOUR INNER JOIN 
    dbo.CUSTINVOICETRANS ON dbo.CUSTINVOICEJOUR.INVOICEID = dbo.CUSTINVOICETRANS.INVOICEID 
WHERE 
    dbo.CUSTINVOICETRANS.DIMENSION2_ IN (@division) 
    AND 
    CONVERT(DATETIME, dbo.CUSTINVOICETRANS.INVOICEDATE, 101) BETWEEN @start AND @end 
GROUP BY 
    ITEMID 

SELECT 
    ITEMGROUPID AS 'Process', 
    [DESCRIPTION] AS 'Division', 
    dbo.INVENTTABLE.ITEMID AS 'Item ID', 
    EXTITEM AS 'Cust Item ID', 
    dbo.INVENTTABLE.CUSTNAME AS 'Customer', 
    cu.[SalesGroup], 
    dbo.USERINFO.NAME AS 'Sales Engineer', 
    cu.[Street], 
    cu.[City], 
    cu.[State], 
    cu.[ZipCode], 
    ISNULL(PRICE/CASE WHEN PRICEUNIT = 0 THEN NULL ELSE PRICEUNIT END, 0) AS 'Unit Price', 
    PRICEDATE AS 'Date of Price', 
    LOADQTY AS 'Load Size', 
    LOADQTY * ISNULL(PRICE/CASE WHEN PRICEUNIT = 0 THEN NULL ELSE PRICEUNIT END, 0) AS 'Load Value', 
    Sales, 
    Quanity, 
    [Total Orders], 
    CEILING(ISNULL(Quanity/CASE WHEN [Total Orders] = 0 THEN NULL ELSE [Total Orders] END, 0)) AS 'Avg. Order Quanity', 
    DATEPHYSICAL AS 'Last Order Date' 
FROM 
    dbo.INVENTTABLE INNER JOIN 
    dbo.INVENTTABLEMODULE ON dbo.INVENTTABLE.ITEMID = dbo.INVENTTABLEMODULE.ITEMID INNER JOIN 
    #tempOrderDates ON dbo.INVENTTABLE.ITEMID = #tempOrderDates.ITEMID INNER JOIN 
    #tempItemRevenue ON dbo.INVENTTABLE.ITEMID = #tempItemRevenue.ITEMID INNER JOIN 
    dbo.DIMENSIONS ON NUM = dbo.INVENTTABLE.DIMENSION2_ INNER JOIN 
    dbo.CUSTTABLE cu ON ACCOUNTNUM = CUSTACCOUNT LEFT OUTER JOIN 
    dbo.SMMSALESUNITMEMBERS ON SALESUNITID = cu.SALESGROUP AND SALESMANAGER = 1 INNER JOIN 
    dbo.USERINFO ON ID = SALESMANID 
WHERE 
    MODULETYPE = 2 
    AND 
    ITEMGROUPID IN (@group) 
    AND 
    dbo.INVENTTABLE.DIMENSION2_ IN (@division) 

DROP TABLE #tempOrderDates 
DROP TABLE #tempItemRevenue 

修改後的查詢擺脫推銷員的東西，客戶信息：

Declare @start Varchar(20), 
     @end VarChar(20), 
     @division varchar(2), 
     @group varchar(20) 

     set @start = '02/01/2015' 
     set @end = '02/09/2015' 
     set @division= '02' 
     set @group = 'anodize' 



SELECT 
    ITEMID, 
    SUM(dbo.CUSTINVOICETRANS.QTY) AS 'Quanity', 
    SUM(LINEAMOUNTMST) AS 'Sales', 
    COUNT(DISTINCT dbo.CUSTINVOICEJOUR.SALESID) AS 'Total Orders' 
INTO 
    #tempItemRevenue 
FROM 
    dbo.CUSTINVOICEJOUR INNER JOIN 
    dbo.CUSTINVOICETRANS ON dbo.CUSTINVOICEJOUR.INVOICEID = dbo.CUSTINVOICETRANS.INVOICEID 
WHERE 
    dbo.CUSTINVOICETRANS.DIMENSION2_ IN (@division) 
    AND 
    CONVERT(DATETIME, dbo.CUSTINVOICETRANS.INVOICEDATE, 101) BETWEEN @start AND @end 
GROUP BY 
    ITEMID 

SELECT 
    ITEMGROUPID AS 'Process', 
    [DESCRIPTION] AS 'Division', 
    LOADQTY AS 'Load Size', 
    LOADQTY * ISNULL(PRICE/CASE WHEN PRICEUNIT = 0 THEN NULL ELSE PRICEUNIT END, 0) AS 'Load Value', 
    Sales, 
    Quanity 

FROM 
    dbo.INVENTTABLE 
    INNER JOIN 
    dbo.INVENTTABLEMODULE ON dbo.INVENTTABLE.ITEMID = dbo.INVENTTABLEMODULE.ITEMID 
    inner JOIN 
    #tempItemRevenue ON dbo.INVENTTABLE.ITEMID = #tempItemRevenue.ITEMID 
    INNER JOIN 
    dbo.DIMENSIONS ON NUM = dbo.INVENTTABLE.DIMENSION2_ 


WHERE 
    MODULETYPE = 2 
    AND 
    ITEMGROUPID IN (@group) 
    AND 
    dbo.INVENTTABLE.DIMENSION2_ IN (@division) 
    and LOADQTY >0 


DROP TABLE #tempItemRevenue 

我不;噸瞭解缺什麼，讓我不同的結果。我試着逐個挑選查詢，但我沒有看到它打破的地方。

Answer 1

無連接的問題很可能在你刪除的加入3個額外的行。如果您刪除了推銷員和客戶表，那麼您可能會將這些連接刪除的行帶回。

我建議檢查連接中的值，看看有什麼不同。您可能有一些NULL或某些不存在的ID或行不正確的行：SALESMANAGER = 1。

看到這裏只有84行和87行，你應該能夠通過眼睛檢查差異，然後檢查這些記錄的差異。

Answer 2

我認爲問題在於你還刪除了一些INNER JOIN：這可能會導致更多的行出現。嘗試僅刪除字段並將第一個查詢留在INNER JOINS中。

問候。

Answer 3

第一個查詢是你加入表CUSTTABLE而第二個查詢不是。

很可能你會發現有到CUSTTABLLE表

Answer 4

我的第一選擇是刪除#tempOrderDates或CustTable。他們在內部加入，所以刪除coud使其他記錄可用，不在原始查詢中。

由於您的結果集非常小，請查找第二個結果集中記錄的示例，而不是第一個結果集。然後，將原始查詢轉換爲select *，並將您在第二個查詢中刪除的所有內部連接更改爲左連接，並查看錶數據是如何將這些記錄帶入的。您可能會考慮過濾只記錄s）你有興趣看到。