[REPOST] I need a sql select query or procedure, to retreive data with below scenerio.

Question

1.42/5 (4 votes)

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SQL-Server-2008

GroupId GeneralId values
3 11111 1.1
3 22222 2.2
3 33333 3.3
3 44444 4.4
2 55555 5.5
2 66666 6.6
2 77777 1.1
2 88888 2.3
1 11111 3.4
1 99999 4.3
1 22222 3.2
1 33333 2.2

Here GroupId always have latest updates of GeneralId.
I want unique row values of GeneralId.

Expected output is
GroupId GeneralId values
3 11111 1.1
3 22222 2.2
3 33333 3.3
3 44444 4.4
2 55555 5.5
2 66666 6.6
2 77777 1.1
2 88888 2.3
1 99999 4.3

From GroupId "1" ,GeneralId values "11111,22222,3333" should not repeat.

From below query

"SELECT GeneralId,MAX(GroupId) as 'General ID' FROM tbl GROUP BY GeneralId"

I got below output
GroupId GeneralId
3 11111
3 22222
3 33333
3 44444
2 55555
2 66666
2 77777
2 88888
1 99999

But please tell me how to get all GroupId,GeneralId with values.

Posted 11-Sep-14 3:27am

kalaivanan from Bangalore, India

Updated 11-Sep-14 3:44am

Thanks7872

v4

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Thanks7872 11-Sep-14 9:41am

Dont repost questions. Its not allowed. Follow original thread only.

http://www.codeproject.com/Questions/817590/I-need-a-sql-select-query-to-retreive-data-with-be?arn=0

kalaivanan from Bangalore, India 11-Sep-14 9:45am

it is not repost,it is having different scenario and my expected output is defferent.

Thanks7872 11-Sep-14 9:47am

If you change number of rows that doesn't change the scenario.

_Asif_ 11-Sep-14 9:51am

He is right, its a different scenario

kalaivanan from Bangalore, India 11-Sep-14 9:50am

EXPECTED OUTPUT IS DIFFERENT, only thing is i used same table

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_Asif_ · Accepted Answer · 2014-09-11T03:50:00

Try this

declare @TBL TABLE
(
  GROUPID INT,
  GENERALID VARCHAR(10),
  [VALUES] DECIMAL(10, 2)
);

INSERT INTO @TBL(GROUPID, GENERALID, [VALUES])
SELECT 3,'11111',1.1
UNION ALL SELECT 3,'22222',2.2
UNION ALL SELECT 3,'33333',3.3
UNION ALL SELECT 3,'44444', 4.4
UNION ALL SELECT 2,'55555', 5.5
UNION ALL SELECT 2,'66666', 6.6
UNION ALL SELECT 2,'77777', 1.1
UNION ALL SELECT 2,'88888', 2.3
UNION ALL SELECT 1,'11111',3.4
UNION ALL SELECT 1,'99999',4.3
UNION ALL SELECT 1,'22222',3.2
UNION ALL SELECT 1,'33333',2.2;

SELECT T.*
FROM
(
SELECT GENERALID, MAX(GROUPID) GROUP_ID
FROM @TBL
GROUP BY GENERALID
) A INNER JOIN @TBL T ON A.GENERALID = T.GENERALID AND A.GROUP_ID = T.GROUPID
Order by 1 desc, 2