用於在兩個表格之間的層級結構中獲得項目總和的SQL查詢

給出表格T_BudgetCharts。它包含從1到N級的項目的分層結構。只有第N級別的項目纔會分配值。其他不是最後一級的項目有0個分數。用於在兩個表格之間的層級結構中獲得項目總和的SQL查詢

給出了另一張表T_Invoice。此表包含一些使用BudgetItemID列與第一個表格相關的預訂。

我需要的是編寫一個SQL查詢，它返回T_BudgetCharts中每個BudgetItem的TotalSum - 包括每個Level的總和，T_Invoice表中每個項目的預訂總和 - （問題來了） - 包括預訂總和在層次結構中的每個層次上，以及差異總和，這是前兩個值之間的差異。

我工作的SQLSERVER 2008R2 ...

更好地瞭解的圖像連接。此外SQL轉儲...

CREATE TABLE [dbo].[T_BudgetCharts](
    [ID] [int] IDENTITY(1,1) NOT NULL, 
    [BudgetId] [int] NOT NULL, 
    [BudgetItemLevel] [int] NOT NULL, 
    [BudgetItemCode] [nvarchar](20) NOT NULL, 
    [BudgetItemName] [nvarchar](300) NOT NULL, 
    [BudgetItemMasterID] [int] NULL, 
    [BudgetItemBudegtValue] [decimal](18, 2) NULL, 
    [BugedtIdOriginal] [int] NULL, 
    [MasterIdOriginal] [int] NULL, 
    [BugedtItemStatus] [int] NOT NULL, 
    [sysDateTimeCreated] [datetime] NOT NULL, 
    [sysDateTimeModified] [datetime] NOT NULL, 
    CONSTRAINT [PK_T_BudgetCharts] PRIMARY KEY CLUSTERED 
    (
     [ID] ASC 
    )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] 
    ) ON [PRIMARY] 

SET IDENTITY_INSERT [dbo].[T_BudgetCharts] ON 
INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (1, 1, 1, N'N/A', N'Not assigned', NULL, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA5499 AS DateTime), CAST(0x0000A68000CA5499 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (2, 1, 2, N'N/A', N'Not assigned', 1, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA5499 AS DateTime), CAST(0x0000A68000CA5499 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (3, 1, 3, N'N/A', N'Not assigned', 2, CAST(1000.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA5499 AS DateTime), CAST(0x0000A68000CA7067 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (4, 2, 1, N'N/A', N'Not assigned', NULL, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA6213 AS DateTime), CAST(0x0000A68000CA6213 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (5, 2, 2, N'N/A', N'Not assigned', 4, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA6213 AS DateTime), CAST(0x0000A68000CA6213 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (6, 2, 3, N'N/A', N'Not assigned', 5, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA6213 AS DateTime), CAST(0x0000A68000CA6213 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (7, 1, 1, N'A', N'Category A', NULL, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CA95BA AS DateTime), CAST(0x0000A68000CA95BA AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (8, 1, 2, N'100', N'Income', 7, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CAAEAF AS DateTime), CAST(0x0000A68000CAAEAF AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (9, 1, 2, N'200', N'Outcome', 7, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CAB852 AS DateTime), CAST(0x0000A68000CAB852 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (10, 1, 3, N'A.100.1', N'Income 1', 8, CAST(2500.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CADF5F AS DateTime), CAST(0x0000A68000CB0545 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (11, 1, 3, N'A.100.2', N'Income 2', 8, CAST(10000.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CAF466 AS DateTime), CAST(0x0000A68000CAF466 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (13, 1, 3, N'A.200.1', N'Outcome 1', 9, CAST(6000.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CBB48C AS DateTime), CAST(0x0000A68000CBB48C AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (14, 1, 3, N'A.200.2', N'Other stuff', 9, CAST(3000.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CBC7EE AS DateTime), CAST(0x0000A68000CBC7EE AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (15, 2, 1, N'T1', N'Money', NULL, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC2709 AS DateTime), CAST(0x0000A68000CC2709 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (16, 2, 2, N'99', N'Type A', 15, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC3E2C AS DateTime), CAST(0x0000A68000CC3E2C AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (17, 2, 2, N'98', N'Type B', 15, CAST(0.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC4E48 AS DateTime), CAST(0x0000A68000CC4E48 AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (18, 2, 3, N'T1.98.1', N'B 1', 17, CAST(300.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC698D AS DateTime), CAST(0x0000A68000CC698D AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (19, 2, 3, N'T1.98.2', N'B 2', 17, CAST(800.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC73DB AS DateTime), CAST(0x0000A68000CC73DB AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (20, 2, 3, N'T1.99.1', N'A 1', 16, CAST(600.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CC958F AS DateTime), CAST(0x0000A68000CC958F AS DateTime)) 
    INSERT [dbo].[T_BudgetCharts] ([ID], [BudgetId], [BudgetItemLevel], [BudgetItemCode], [BudgetItemName], [BudgetItemMasterID], [BudgetItemBudegtValue], [BugedtIdOriginal], [MasterIdOriginal], [BugedtItemStatus], [sysDateTimeCreated], [sysDateTimeModified]) VALUES (21, 2, 3, N'T1.99.2', N'A 2', 16, CAST(400.00 AS Decimal(18, 2)), NULL, NULL, 1, CAST(0x0000A68000CCA173 AS DateTime), CAST(0x0000A68000CCA173 AS DateTime)) 
    SET IDENTITY_INSERT [dbo].[T_BudgetCharts] OFF 

CREATE TABLE [dbo].[T_Invoice](
    [ID] [int] IDENTITY(1,1) NOT NULL, 
    [InvoiceBudgetingID] [int] NOT NULL, 
    [OrderNo] [int] NOT NULL, 
    [BudgetID] [int] NOT NULL, 
    [BudgetItemID] [int] NOT NULL, 
    [AmountProjectCurrency] [decimal](28, 16) NOT NULL, 
    [AmountBudgetCurrency] [decimal](28, 16) NOT NULL, 
    [BudgetCurrencyRate] [decimal](28, 16) NOT NULL, 
    [Percentage] [decimal](28, 16) NOT NULL, 
CONSTRAINT [PK_T_Invoice] PRIMARY KEY CLUSTERED 
(
    [ID] ASC 
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] 
) ON [PRIMARY] 


SET IDENTITY_INSERT [dbo].[T_Invoice] ON 
INSERT [dbo].[T_Invoice] ([ID], [InvoiceBudgetingID], [OrderNo], [BudgetID], [BudgetItemID], [AmountProjectCurrency], [AmountBudgetCurrency], [BudgetCurrencyRate], [Percentage]) VALUES (1, 1, 1, 1, 10, CAST(300.0000000000000000 AS Decimal(28, 16)), CAST(300.0000000000000000 AS Decimal(28, 16)), CAST(1.0000000000000000 AS Decimal(28, 16)), CAST(100.0000000000000000 AS Decimal(28, 16))) 
INSERT [dbo].[T_Invoice] ([ID], [InvoiceBudgetingID], [OrderNo], [BudgetID], [BudgetItemID], [AmountProjectCurrency], [AmountBudgetCurrency], [BudgetCurrencyRate], [Percentage]) VALUES (2, 2, 1, 1, 14, CAST(200.0000000000000000 AS Decimal(28, 16)), CAST(200.0000000000000000 AS Decimal(28, 16)), CAST(1.0000000000000000 AS Decimal(28, 16)), CAST(100.0000000000000000 AS Decimal(28, 16))) 
INSERT [dbo].[T_Invoice] ([ID], [InvoiceBudgetingID], [OrderNo], [BudgetID], [BudgetItemID], [AmountProjectCurrency], [AmountBudgetCurrency], [BudgetCurrencyRate], [Percentage]) VALUES (3, 2, 1, 1, 14, CAST(500.0000000000000000 AS Decimal(28, 16)), CAST(100.0000000000000000 AS Decimal(28, 16)), CAST(1.0000000000000000 AS Decimal(28, 16)), CAST(100.0000000000000000 AS Decimal(28, 16))) 
SET IDENTITY_INSERT [dbo].[T_Invoice] OFF

CREATE TABLE [dbo].[T_Bookings](
     [ID] [int] IDENTITY(1,1) NOT NULL, 
     [BookingTypeID] [int] NOT NULL, 
     [ProjectID] [int] NOT NULL, 
     [InvoiceDate] [date] NOT NULL 
    CONSTRAINT [PK_T_Bookings] PRIMARY KEY CLUSTERED 
    (
     [ID] ASC 
    )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] 
    ) ON [PRIMARY] 
    /****** Object: Table [dbo].[T_Bookings] Script Date: 09/21/2016 15:06:23 ******/ 
    SET IDENTITY_INSERT [dbo].[T_Bookings] ON 
    INSERT [dbo].[T_Bookings] ([ID], [BookingTypeID], [ProjectID], [InvoiceDate]) VALUES (1, 1, 1, CAST(0xCF3B0B00 AS Date)) 
    INSERT [dbo].[T_Bookings] ([ID], [BookingTypeID], [ProjectID], [InvoiceDate]) VALUES (2, 2, 1, CAST(0xCF3B0B00 AS Date)) 
    INSERT [dbo].[T_Bookings] ([ID], [BookingTypeID], [ProjectID], [InvoiceDate]) VALUES (3, 1, 1, CAST(0xCF3B0B00 AS Date)) 
    SET IDENTITY_INSERT [dbo].[T_Bookings] OFF

到目前爲止，我的第一部分，但不能獲得預訂和與差...這是我當前的查詢...希望有人可以幫助...

WITH C AS 
(
    SELECT b.Id, 
      b.BudgetItemMasterID, 
      b.BudgetItemCode, 
      b.BudgetItemName, 
      b.BudgetItemBudegtValue, 
      b.BugedtItemStatus, 
      b.Id AS RootID 
    FROM T_BudgetCharts b 
    WHERE b.BugedtItemStatus = 1 
    UNION ALL 
    SELECT b.Id, 
      b.BudgetItemMasterID, 
      b.BudgetItemCode, 
      b.BudgetItemName, 
      b.BudgetItemBudegtValue, 
      b.BugedtItemStatus, 
      C.RootID 
    FROM T_BudgetCharts b 
    INNER JOIN C ON b.BudgetItemMasterID = C.Id 
    WHERE b.BugedtItemStatus = 1 
) 

SELECT b.ID as ID, 
     b.BudgetItemMasterID AS MasterID, 
     b.BudgetItemCode AS BudgetItemCode, 
     b.BudgetItemName AS BudgetItemName, 
     s.TotalValue AS TotalValue, 
     ISNULL(g.Spent, 0) as BookedSum, 
     0 as DifferenceSum --Not implemnted yet.. 
FROM T_BudgetCharts b 
INNER JOIN (SELECT RootID, SUM(BudgetItemBudegtValue) AS TotalValue FROM C GROUP BY RootID) AS s ON b.Id = s.RootID 
LEFT JOIN (SELECT BudgetItemId, SUM(AmountProjectCurrency) AS Spent FROM dbo.T_Invoice GRoup By BudgetItemId) AS g ON b.ID = g.BudgetItemID 
ORDER BY b.BudgetItemCode

來源

2016-09-19 digestBen

@JohnCappelletti你的答案發生了什麼？ – digestBen

你只需要添加分組和總和 - 我認爲你可以使用類似於這個答案的東西：http://stackoverflow.com/questions/24394601/recursive-sum-in-tree-structure – SlimsGhost

它的一個更復雜。用戶@JohnCappelletti今天在這裏給出了一個很好的答案，但我不知道所有評論發生了什麼...... – digestBen

編輯：（對不起！）固定連接條件和其他一些細節

以下CTE每個ID連接作爲含本身就是一個樹的「根」，並從所有級別的所有兒童）。使用CTE的查詢根據組（Id及其所有子項）彙總了您想要的任何內容。

我試圖讓它看起來就像你的圖片，但你可能仍然需要調整它以適應你的需要。關鍵部分是使用CTE來定義每個「組」（每個父母及其所有孩子）。

WITH C AS 
(
    SELECT b.Id AS RootId, 
      b.BudgetItemMasterID as RootBudgetItemMasterID, 
      b.BudgetItemCode as RootBudgetItemCode, 
      b.BudgetItemName as RootBudgetItemName, 
      b.Id as ChildId 
    FROM T_BudgetCharts b 
    WHERE b.BugedtItemStatus = 1 
    UNION ALL 
    SELECT c.RootId, 
      c.RootBudgetItemMasterID, 
      c.RootBudgetItemCode, 
      c.RootBudgetItemName, 
      b.Id as ChildId 
    FROM T_BudgetCharts b 
    INNER JOIN C ON b.BudgetItemMasterID = C.ChildId 
    WHERE b.BugedtItemStatus = 1 
) 
SELECT 
    C.RootId as Id, 
    C.RootBudgetItemMasterID as BudgetItemMasterID, 
    C.RootBudgetItemCode as BudgetItemCode, 
    C.RootBudgetItemName as BudgetItemName, 
    sum(isnull(b.BudgetItemBudegtValue, 0)) AS TotalValue, 
    sum(isnull(g.AmountProjectCurrency, 0)) AS BookedSum, 
    sum(isnull(b.BudgetItemBudegtValue, 0)) - sum(isnull(g.AmountProjectCurrency, 0)) as DifferenceSum 
from C 
inner join T_BudgetCharts b ON b.Id = C.ChildId and b.BugedtItemStatus = 1 
left join T_Invoice g ON b.ID = g.BudgetItemID 
group by C.RootId, C.RootBudgetItemMasterID, C.RootBudgetItemCode, C.RootBudgetItemName 
order by C.RootId, C.RootBudgetItemMasterID, C.RootBudgetItemCode, C.RootBudgetItemName

來源

2016-09-20 16:42:23 SlimsGhost

您的解決方案無法正常工作。在BudgetCharts中沒有計算分級總和，在發票中也沒有... – digestBen

查看提供的圖片... – digestBen

就是這樣。看起來對我來說很好... Thx – digestBen

用於在兩個表格之間的層級結構中獲得項目總和的SQL查詢

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