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Combine related row from 2 tables into single row


Combine related row from 2 tables into single row

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madhavsinghk
madhavsinghk
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Hi,

I have two tables Projects and FundingSources

How can i create a summary with each project per row with funding sources added?


Projects:
ProjectID, Name, Status, StartDt, EndDt
R101, "Rail project", "NotStarted", "08/21/13", "08/21/14"
A201, "Aviation project", "Started", "06/01/13", "06/30/14"
B301, "BikeTransit project","Started"03/01/13", "03/30/14""

FundingSources:
ID, ProjectID, Agency, Amount, Approved
1, R101, XYZ, $30,000, Y
2, R101, ABC, $50,000, N
3, A201, LML, $100,000, N


Result:
ProjectID, Name , Status ,Agency1 ,Amount1 ,Agency2 , Amount2,
R101 ,"Rail project" , NotStarted ,XYZ ,$30,000 ,ABC ,$50,000
A201 ,"Aviation project" , Started ,LML ,$100,000 , ,
B301 ,"BikeTransit " ,Started , , , ,


--Create Table Projects
CREATE TABLE [dbo].[PROJECTS](
[id] [int] NOT NULL,
[projectid] [nvarchar](50) NOT NULL,
[name] [nvarchar](50) NOT NULL,
[status] [nvarchar](50) NOT NULL,
[startdt] [datetime2](7) NOT NULL,
[enddt] [datetime2](7) NULL,
CONSTRAINT [PK_PROJECTS] 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]

-- create ProjectFunding table
CREATE TABLE [dbo].[ProjectFunding](
[id] [int] NOT NULL,
[projectid] [nvarchar](50) NOT NULL,
[agency] [nvarchar](50) NOT NULL,
[amount] [nvarchar](25) NOT NULL,
[approved] [nvarchar](5) NOT NULL,
CONSTRAINT [PK_ProjectFunding] 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]


--insert data projects
insert into Projects values(1, 'R101', 'Rail project', 'NotStarted', '08/21/13', '08/21/14');
insert into Projects values(2, 'A201', 'Aviation project', 'Started', '06/01/13', '06/30/14');
insert into Projects values(3, 'B301', 'BikeTransit project','Started', '03/01/13', '03/30/14');

--insert data project funding
insert into ProjectFunding values(1,'R101', 'XYZ', '$30,000', 'Y');
insert into ProjectFunding values(2,'R101', 'ABC', '$50,000', 'N');
insert into ProjectFunding values(3,'A201', 'LML', '$100,000', 'N');



Appreciate any input.
Snigdha Vartak
Snigdha Vartak
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Try Pivot Query
Jeff Moden
Jeff Moden
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What do you want to do if there are more than 2 funding sources?

Also, since you're new, have a look at the first link in my signature line below. You're almost there with what you posted. If you take it just one level higher, people will usually be a lot more helpful when it comes to code.

--Jeff Moden

RBAR is pronounced ree-bar and is a Modenism for Row-By-Agonizing-Row.
First step towards the paradigm shift of writing Set Based code:
Stop thinking about what you want to do to a row... think, instead, of what you want to do to a column.
Although they tell us that they want it real bad, our primary goal is to ensure that we dont actually give it to them that way.
Although change is inevitable, change for the better is not.
Just because you can do something in PowerShell, doesnt mean you should. Wink

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super48
super48
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Group: General Forum Members
Points: 83 Visits: 500
ROUGH and lengthy query if you have more records ..
using some other method i think you can make it short
SELECT A.P,A.AGENCY1,A.AMOUNT1,B.AGENCY2,B.AMOUNT2 FROM

(select PROJECTID AS P, AGENCY AS AGENCY1,AMOUNT AS AMOUNT1
FROM [FundingSources]
WHERE AGENCY='XYZ') A

JOIN

(select PROJECTID AS P,AGENCY AS AGENCY2,AMOUNT AS AMOUNT2
FROM [FundingSources]
WHERE AGENCY='ABC')B ON(A.P=B.P)
RandomEvent
RandomEvent
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Group: General Forum Members
Points: 569 Visits: 401
create a select statement for the funding table using a rownumber field so each project has a number based on the Project ID.

Then do a straight select statement joining the 2 tables with a left outer join based on the ID field and in the select add a case statement that corresponds to all the possible numbers within the rownumber.

Jason.
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