SQL Query Profit and Loss - sql

Question

I have two tables in SQL Server: TblGroup and TblAmount
TblGroup
Grp_Id Grp_Name GrpType
------ -------------- -----------
1 Direct Incomes Income
2 Indirect Incomes Income
3 Misc. Expences Expence
4 Other Incomes Income
5 Purchases Expence
6 Selling Expences Expence
7 Sales Income
TblAmount
Grp_Id Amount
------ -------
1 2000
2 1500
3 3000
4 5000
5 4000
6 1000
7 4500
This is the output that I need:
Income Amount Expence Amount
------------- ----- ------------- ----------
Direct Incomes 2000 Misc. Expences 3000
Indirect Incomes 1500 Purchases 4000
Other Incomes 5000 Selling Expences 1000
Sales 4500
This is my query, but not getting the right result:
declare #TblGroup as table (Grp_Id int, Grp_Name varchar(50), GrpType varchar(20))
insert into #TblGroup values
(1,'Direct Incomes','Income')
,(2,'Indirect Incomes','Income')
,(3,'Misc. Expences','Expence')
,(4,'Other Incomes','Income')
,(5,'Purchases','Expence')
,(6,'Selling Expences','Expence')
,(7,'Sales','Income')
declare #TblAmount as table(Grp_Id int,Amount int)
insert into #TblAmount values
(1,2000)
,(2,1500)
,(3,3000)
,(4,5000)
,(5,4000)
,(6,1000)
,(7,4500)
select * from (
SELECT Grp_Name AS Income, Amount AS Amount
FROM #TblGroup g
LEFT JOIN #TblAmount a ON g.Grp_Id = a.Grp_Id
WHERE GrpType = 'Income') as Income
JOIN (
SELECT Grp_Name AS Expence, Amount AS Amount
FROM #TblGroup g
LEFT JOIN #TblAmount a ON g.Grp_Id = a.Grp_Id
WHERE GrpType = 'Expence') as Expence on Income.Income<>Expence.Expence
Where duplicate Income and Expense is coming in an output, How could I overcome this Issue.

Answer 1

This is a fairly simple Left Join question, here's half of the solution
SELECT GrpType AS Income, TblAmount.Amount AS Amount
FROM TblGroup
LEFT JOIN TblAmount
ON TblGroup.Grp_Id = TblAmount.Grp_Id
WHERE GrpType = "Income"
You should be able to guess how to get the other result.

Answer 2

CREATE TABLE TblGroup ( Grp_Id int, Grp_Name varchar(200),
GrpType varchar(200));
INSERT INTO TblGroup
VALUES(1,
'Direct Incomes',
'Income');
INSERT INTO TblGroup
VALUES(2,
'Indirect Incomes',
'Income');
INSERT INTO TblGroup
VALUES(3,
'Misc. Expences',
'Expence');
INSERT INTO TblGroup
VALUES(4,
'Other Incomes',
'Income');
INSERT INTO TblGroup
VALUES(5,
'Purchases',
'Expence');
INSERT INTO TblGroup
VALUES(6,
'Selling Expences',
'Expence');
INSERT INTO TblGroup
VALUES(7,
'Sales',
'Income');
CREATE TABLE TblAmount ( Grp_Id int, amount int);
INSERT INTO TblAmount
VALUES(1,
2000);
INSERT INTO TblAmount
VALUES(2,
1500);
INSERT INTO TblAmount
VALUES(3,
3000);
INSERT INTO TblAmount
VALUES(4,
5000);
INSERT INTO TblAmount
VALUES(5,
4000);
INSERT INTO TblAmount
VALUES(6,
1000);
INSERT INTO TblAmount
VALUES(7,
4500);
SELECT DISTINCT Income,
c.amount,
Expence,
d.amount from
(SELECT a.Grp_Id, CASE
WHEN GrpType='Income' THEN Grp_Name
END AS Income, b.amount
FROM TblGroup a
INNER JOIN TblAmount b ON a.Grp_Id=b.Grp_Id)c
LEFT OUTER JOIN
(SELECT a.Grp_Id,
CASE
WHEN GrpType='Expence' THEN Grp_Name
END AS Expence,
amount
FROM TblGroup a
INNER JOIN TblAmount b ON a.Grp_Id=b.Grp_Id)d ON c.Grp_Id=d.Grp_Id;

Answer 3

SELECT TG.Grp_Name AS Income, TA.Amount
FROM TblGroup TG, TblAmount TA
WHERE TA.Grp_Id = TG.Grp_Id
AND TG.GrpType = 'Income';
SELECT TG.Grp_Name AS Expence, TA.Amount
FROM TblGroup TG, TblAmount TA
WHERE TA.Grp_Id = TG.Grp_Id
AND TG.GrpType = 'Expence';
First query will give you the details for grpType income and the second gives the details for grpType expense.
A simple statement in the where clause can give you the output. You can also try it with SQL joins. But I prefer to go easy.

Answer 4

At last I got the Answer, Here is the solution.
declare #TblGroup as table (Grp_Id int, Grp_Name varchar(50), GrpType varchar(20))
insert into #TblGroup values
(1,'Direct Incomes','Income')
,(2,'Indirect Incomes','Income')
,(3,'Misc. Expences','Expence')
,(4,'Other Incomes','Income')
,(5,'Purchases','Expence')
,(6,'Selling Expences','Expence')
,(7,'Sales','Income')
declare #TblAmount as table(Grp_Id int,Amount int)
insert into #TblAmount values
(1,2000)
,(2,1500)
,(3,3000)
,(4,5000)
,(5,4000)
,(6,1000)
,(7,4500)
SELECT Row_Number() OVER (ORDER BY (SELECT 1)) as SNo, TG.Grp_Name AS Income, TA.Amount into #Incme
FROM #TblGroup TG, #TblAmount TA
WHERE TA.Grp_Id = TG.Grp_Id
AND TG.GrpType = 'Income';
SELECT Row_Number() OVER (ORDER BY (SELECT 1)) as SNo , TG.Grp_Name AS Expence, TA.Amount into #Expnse
FROM #TblGroup TG, #TblAmount TA
WHERE TA.Grp_Id = TG.Grp_Id
AND TG.GrpType = 'Expence';
DECLARE #TblMain as table(Income varchar(50), Amount int, Expense varchar(50), Amount2 int)
DECLARE #row INT = 1
,#ROWCOUNT int
,#RowCount_Incme INT = (select COUNT(*) from #Incme)
,#RowCount_Expnse INT = (select COUNT(*) from #Expnse)
set #ROWCOUNT = case when #RowCount_Incme > #RowCount_Expnse then #RowCount_Incme else #RowCount_Expnse end
WHILE (#ROW <= #ROWCOUNT)
BEGIN
insert into #TblMain(Income, Amount,Expense,Amount2) (
select Income, Amount
,(select Expence from #Expnse where SNo=#row)
,(select Amount from #Expnse where SNo=#row)
from #Incme where SNo=#row
)
SET #ROW = #ROW+1
END
select * from #TblMain
drop table #Incme
drop table #Expnse