Help need to write script min and group by

Question

 I want to see min  first print date on last column  for instance Wild Attire INc  there should be 5/30/2014 for all records and for clear vision optical 2013/11/13 for all records belongs to clear vision optical integration name if only
one record then keep same like Qball 12/1/2014
select ISNULL(RQPPrintAmountQpYTD,0)+ISNULL(VLQPPrintAmountQpYTD,0) as [Qualified Volume 2014],isnull(PrintamountallYtd,0)+ISNULL(VLQPPrintamountALLYTD,0) as [Total Volume 2014], integration_id as [Integration ID], integration_name as [Integration Name], left([First Print Date],10) as [First Print Date] from #Po
Qualified Volume 2014
Total Volume 2014
Integration Name
First Print Date
0
1.93
Qball
12/1/2014
34446.98
277285.35
Wild Attire, Inc.
5/30/2013
522236.08
530125.78
Wild Attire, Inc.
8/22/2013
3861.06
40820.82
Wild Attire, Inc.
10/24/2014
2087.14
20783.46
Wild Attire, Inc.
10/30/2014
1296.95
24272.81
Wild Attire, Inc.
11/26/2014
1457.96
1512.71
Jackeez.com LLC
12/14/2013
15.27
37206.62
PrintingforLess.com
4/3/2014
9109.85
20631.28
M.A.I.L., Inc
12/16/2013
294.59
2278.32
B2SIGN, Inc.
11/17/2014
37.71
151.48
SpiralScout LLC
11/25/2014
93960.2
94110.38
Clear Vision Optical
11/13/2013
140349.03
140445.65
Clear Vision Optical
1/31/2014
14898.35
14898.35
Clear Vision Optical
3/18/2014
790.59
790.59
Clear Vision Optical
5/9/2014

Answer 1

Hi MarkSubedi,
Your requirement has been extracted and formatted as below, correct me if there's anything wrong.
I want to see min first print date on last column. For instance Wild Attire INc,there should be 5/30/2014. And 2013/11/13 for all records belongs to clear vision optical integration name.If only one record then keep same like Qball 12/1/2014.
Based on my understanding, the below code can help to achieve your requirement.
DECLARE @Table TABLE
([Qualified Volume 2014] NUMERIC(18,2),
[Total Volume 2014] NUMERIC(18,2),
[Integration Name] VARCHAR(99),
[First Print Date] DATE
INSERT INTO @TABLE VALUES (0,1.93,'Qball','12/1/2014');
INSERT INTO @TABLE VALUES (34446.98,277285.35,'Wild Attire, Inc.','5/30/2013');
INSERT INTO @TABLE VALUES (522236.08,530125.78,'Wild Attire, Inc.','8/22/2013');
INSERT INTO @TABLE VALUES (3861.06,40820.82,'Wild Attire, Inc.','10/24/2014');
INSERT INTO @TABLE VALUES (2087.14,20783.46,'Wild Attire, Inc.','10/30/2014');
INSERT INTO @TABLE VALUES (1296.95,24272.81,'Wild Attire, Inc.','11/26/2014');
INSERT INTO @TABLE VALUES (1457.96,1512.71,'Jackeez.com LLC','12/14/2013');
INSERT INTO @TABLE VALUES (15.27,37206.62,'PrintingforLess.com','4/3/2014');
INSERT INTO @TABLE VALUES (9109.85,20631.28,'M.A.I.L., Inc','12/16/2013');
INSERT INTO @TABLE VALUES (294.59,2278.32,'B2SIGN, Inc.','11/17/2014');
INSERT INTO @TABLE VALUES (37.71,151.48,'SpiralScout LLC','11/25/2014');
INSERT INTO @TABLE VALUES (93960.2,94110.38,'Clear Vision Optical','11/13/2013');
INSERT INTO @TABLE VALUES (140349.03,140445.65,'Clear Vision Optical','1/31/2014');
INSERT INTO @TABLE VALUES (14898.35,14898.35,'Clear Vision Optical','3/18/2014');
INSERT INTO @TABLE VALUES (790.59,790.59,'Clear Vision Optical','5/9/2014');
;WITH CTE AS
SELECT [Integration Name],MIN([First Print Date]) [Min First Print Date],COUNT(1) cnt FROM @Table GROUP BY [Integration Name]
SELECT [Integration Name],CASE WHEN CNT=1 THEN T.[Qball Min First Print Date] ELSE [Min First Print Date] END [Min First Print Date] FROM CTE
CROSS APPLY (SELECT [Min First Print Date] AS [Qball Min First Print Date] FROM CTE WHERE [Integration Name]=N'Qball') AS T
ORDER BY CNT,[Integration Name]
In your case, the data seems from the the statement query in your post. If the statement is fine, the below query can be ready to use.
;WITH DataSrc AS
SELECT ISNULL(RQPPrintAmountQpYTD,0)+ISNULL(VLQPPrintAmountQpYTD,0) as [Qualified Volume 2014],isnull(PrintamountallYtd,0)+ISNULL(VLQPPrintamountALLYTD,0) as [Total Volume 2014], integration_id as [Integration ID], integration_name as [Integration Name], left([First Print Date],10) as [First Print Date] from #Po
CTE AS
SELECT [Integration Name],MIN([First Print Date]) [Min First Print Date],COUNT(1) cnt FROM DataSrc GROUP BY [Integration Name]
SELECT [Integration Name],CASE WHEN CNT=1 THEN T.[Qball Min First Print Date] ELSE [Min First Print Date] END [Min First Print Date] FROM CTE
CROSS APPLY (SELECT [Min First Print Date] AS [Qball Min First Print Date] FROM CTE WHERE [Integration Name]=N'Qball') AS T
ORDER BY CNT,[Integration Name]
By the way, there're some columns don't make any sense if what you'd like is just the min(First Print Date), you can remove them.
If you have any question, feel free to let me know.
Best regards,
Eric Zhang
TechNet Community Support