Click here to monitor SSC
SQLServerCentral is supported by Red Gate Software Ltd.
 
Log in  ::  Register  ::  Not logged in
 
 
 
        
Home       Members    Calendar    Who's On


Add to briefcase

Add a flag field if all rows match? Expand / Collapse
Author
Message
Posted Sunday, September 08, 2013 4:12 PM
SSC Journeyman

SSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC Journeyman

Group: General Forum Members
Last Login: Wednesday, April 02, 2014 10:16 AM
Points: 88, Visits: 549
Hi,

I have two tables, salesOrders and ProductList as per below:


SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

CREATE TABLE [dbo].[salesOrders](
[SalesOrderID] [int] NOT NULL,
[SalesOrderLineID] [int] NOT NULL,
[OrderQty] [smallint] NOT NULL,
[ProductID] [varchar] (5) NOT NULL,
[UnitPrice] [money] NOT NULL,
[LineTotal] [numeric](38, 6) NOT NULL
) ON [PRIMARY]

GO


SET ANSI_NULLS ON
GO

SET QUOTED_IDENTIFIER ON
GO

SET ANSI_PADDING ON
GO

CREATE TABLE [dbo].[ProductList](
[ProductID] [varchar](5) NOT NULL
) ON [PRIMARY]

GO

SET ANSI_PADDING OFF
GO


insert into salesOrders values ('43659','1','1','A776','2024.994','2024.994')
insert into salesOrders values ('43659','2','3','A777','2024.994','6074.982')
insert into salesOrders values ('43659','3','1','A778','2024.994','2024.994')
insert into salesOrders values ('43659','4','1','A771','2039.994','2039.994')
insert into salesOrders values ('43659','5','1','A772','2039.994','2039.994')
insert into salesOrders values ('43659','6','2','A773','2039.994','4079.988')
insert into salesOrders values ('43659','7','1','A774','2039.994','2039.994')
insert into salesOrders values ('43659','8','3','A714','28.8404','86.5212')
insert into salesOrders values ('43659','9','1','A716','28.8404','28.8404')
insert into salesOrders values ('43659','10','6','A709','5.7','34.2')
insert into salesOrders values ('43659','11','2','A712','5.1865','10.373')
insert into salesOrders values ('43659','12','4','A711','20.1865','80.746')
insert into salesOrders values ('43660','1','1','A762','419.4589','419.4589')
insert into salesOrders values ('43660','2','1','A758','874.794','874.794')
insert into salesOrders values ('43661','1','1','A745','809.76','809.76')
insert into salesOrders values ('43661','2','1','A743','714.7043','714.7043')
insert into salesOrders values ('43661','3','2','A747','714.7043','1429.4086')
insert into salesOrders values ('43661','4','4','A712','5.1865','20.746')
insert into salesOrders values ('43661','5','4','A715','28.8404','115.3616')
insert into salesOrders values ('43661','6','2','A742','722.5949','1445.1898')
insert into salesOrders values ('43661','7','3','A775','2024.994','6074.982')
insert into salesOrders values ('43661','8','2','A778','2024.994','4049.988')
insert into salesOrders values ('43661','9','2','A711','20.1865','40.373')
insert into salesOrders values ('43661','10','2','A741','818.7','1637.4')
insert into salesOrders values ('43661','11','4','A776','2024.994','8099.976')
insert into salesOrders values ('43661','12','2','A773','2039.994','4079.988')
insert into salesOrders values ('43661','13','2','A716','28.8404','57.6808')
insert into salesOrders values ('43661','14','2','A777','2024.994','4049.988')
insert into salesOrders values ('43661','15','5','A708','20.1865','100.9325')
insert into salesOrders values ('43662','1','3','A764','419.4589','1258.3767')
insert into salesOrders values ('43662','2','5','A770','419.4589','2097.2945')
insert into salesOrders values ('43662','3','2','A730','183.9382','367.8764')
insert into salesOrders values ('43662','4','4','A754','874.794','3499.176')
insert into salesOrders values ('43662','5','3','A725','183.9382','551.8146')
insert into salesOrders values ('43662','6','5','A762','419.4589','2097.2945')
insert into salesOrders values ('43662','7','3','A765','419.4589','1258.3767')
insert into salesOrders values ('43662','8','2','A768','419.4589','838.9178')
insert into salesOrders values ('43662','9','1','A753','2146.962','2146.962')
insert into salesOrders values ('43662','10','1','A756','874.794','874.794')
insert into salesOrders values ('43662','11','3','A763','419.4589','1258.3767')
insert into salesOrders values ('43662','12','1','A732','356.898','356.898')
insert into salesOrders values ('43662','13','6','A758','874.794','5248.764')
insert into salesOrders values ('43662','14','1','A729','183.9382','183.9382')
insert into salesOrders values ('43662','15','3','A722','178.5808','535.7424')
insert into salesOrders values ('43662','16','1','A749','2146.962','2146.962')
insert into salesOrders values ('43662','17','3','A760','419.4589','1258.3767')
insert into salesOrders values ('43662','18','1','A726','183.9382','183.9382')
insert into salesOrders values ('43662','19','1','A733','356.898','356.898')
insert into salesOrders values ('43662','20','1','A738','178.5808','178.5808')
insert into salesOrders values ('43662','21','3','A766','419.4589','1258.3767')
insert into salesOrders values ('43662','22','1','A755','874.794','874.794')
insert into salesOrders values ('43663','1','1','A760','419.4589','419.4589')
insert into salesOrders values ('43663','2','1','A755','874.794','874.794')
insert into salesOrders values ('43664','1','1','A772','2039.994','2039.994')
insert into salesOrders values ('43664','2','4','A775','2024.994','8099.976')
insert into salesOrders values ('43664','3','1','A714','28.8404','28.8404')
insert into salesOrders values ('43664','4','1','A716','28.8404','28.8404')
insert into salesOrders values ('43664','5','2','A777','2024.994','4049.988')
insert into salesOrders values ('43664','6','3','A771','2039.994','6119.982')
insert into salesOrders values ('43664','7','1','A773','2039.994','2039.994')
insert into salesOrders values ('43664','8','1','A778','2024.994','2024.994')
insert into salesOrders values ('43665','1','2','A711','20.1865','40.373')
insert into salesOrders values ('43665','2','1','A773','2039.994','2039.994')
insert into salesOrders values ('43665','3','1','A707','20.1865','20.1865')
insert into salesOrders values ('43665','4','2','A715','28.8404','57.6808')
insert into salesOrders values ('43665','5','2','A777','2024.994','4049.988')
insert into salesOrders values ('43665','6','2','A712','5.1865','10.373')
insert into salesOrders values ('43665','7','2','A775','2024.994','4049.988')
insert into salesOrders values ('43665','8','1','A778','2024.994','2024.994')
insert into salesOrders values ('43665','9','6','A709','5.7','34.2')
insert into salesOrders values ('43665','10','1','A776','2024.994','2024.994')
insert into salesOrders values ('43666','1','1','A764','419.4589','419.4589')
insert into salesOrders values ('43666','2','1','A753','2146.962','2146.962')
insert into salesOrders values ('43666','3','1','A732','356.898','356.898')
insert into salesOrders values ('43666','4','1','A756','874.794','874.794')
insert into salesOrders values ('43666','5','2','A768','419.4589','838.9178')
insert into salesOrders values ('43666','6','1','A766','419.4589','419.4589')
insert into salesOrders values ('43667','1','3','A710','5.7','17.1')
insert into salesOrders values ('43667','2','1','A773','2039.994','2039.994')
insert into salesOrders values ('43667','3','1','A778','2024.994','2024.994')
insert into salesOrders values ('43667','4','1','A775','2024.994','2024.994')
insert into salesOrders values ('43668','1','3','A756','874.794','2624.382')
insert into salesOrders values ('43668','2','2','A753','2146.962','4293.924')
insert into salesOrders values ('43668','3','7','A760','419.4589','2936.2123')
insert into salesOrders values ('43668','4','6','A765','419.4589','2516.7534')
insert into salesOrders values ('43668','5','6','A715','28.8404','173.0424')
insert into salesOrders values ('43668','6','6','A730','183.9382','1103.6292')
insert into salesOrders values ('43668','7','2','A707','20.1865','40.373')
insert into salesOrders values ('43668','8','2','A711','20.1865','40.373')
insert into salesOrders values ('43668','9','2','A754','874.794','1749.588')
insert into salesOrders values ('43668','10','4','A712','5.1865','20.746')
insert into salesOrders values ('43668','11','2','A729','183.9382','367.8764')
insert into salesOrders values ('43668','12','3','A755','874.794','2624.382')
insert into salesOrders values ('43668','13','3','A761','419.4589','1258.3767')
insert into salesOrders values ('43668','14','2','A770','419.4589','838.9178')
insert into salesOrders values ('43668','15','3','A726','183.9382','551.8146')
insert into salesOrders values ('43668','16','2','A764','419.4589','838.9178')
insert into salesOrders values ('43668','17','2','A766','419.4589','838.9178')
insert into salesOrders values ('43668','18','2','A725','183.9382','367.8764')
insert into salesOrders values ('43668','19','1','A716','28.8404','28.8404')
insert into salesOrders values ('43668','20','2','A768','419.4589','838.9178')


insert into ProductList values ('A755')
insert into ProductList values ('A760')
insert into ProductList values ('A776')
insert into ProductList values ('A777')


I have the following query:


select p.*, s.*
From salesOrders s left join ProductList p
on s.ProductID = p.ProductID




I want to add another field called "OrderMatched", where it will show a values of "yes" or "no" if the Product from the table ProductList appears on every SalesOrderLineID for that SalesOrderID.

So for SalesOrderID 43663 this will show as Yes.

Thanks
Post #1492625
Posted Sunday, September 08, 2013 5:20 PM
SSCrazy

SSCrazySSCrazySSCrazySSCrazySSCrazySSCrazySSCrazySSCrazy

Group: General Forum Members
Last Login: Today @ 1:37 AM
Points: 2,725, Visits: 2,634
Hi

This code should do your job:

alter table salesOrders
add OrderMatched varchar(3) null

update salesOrders
set OrderMatched = 'yes'
from salesOrders s join ProductList p on s.ProductID = p.ProductID

update salesOrders
set OrderMatched = 'no'
where OrderMatched is null

Post #1492632
Posted Sunday, September 08, 2013 5:37 PM
SSC Journeyman

SSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC Journeyman

Group: General Forum Members
Last Login: Wednesday, April 02, 2014 10:16 AM
Points: 88, Visits: 549
Hi,

I don't want to alter any table, I want this done by a sql select statement only? Plus this would not work as only want it to appear as Yes where every product is matched on the order line?

Thanks
Post #1492635
Posted Sunday, September 08, 2013 8:12 PM


Hall of Fame

Hall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of Fame

Group: General Forum Members
Last Login: Yesterday @ 8:24 PM
Points: 3,589, Visits: 5,095
If you just want the SalesOrderID that match your criteria:

SELECT SalesOrderID
FROM SalesOrders a
LEFT JOIN ProductList b ON a.ProductID = b.ProductID
GROUP BY SalesOrderID
HAVING COUNT(CASE WHEN b.ProductID IS NULL THEN 1 END) = 0;


If you want every line in that sales order to appear, you can put the above code into a CTE and then INNER JOIN it back the the SalesOrder table (ON SalesOrderID).



My mantra: No loops! No CURSORs! No RBAR! Hoo-uh!

My thought question: Have you ever been told that your query runs too fast?

My advice:
INDEXing a poor-performing query is like putting sugar on cat food. Yeah, it probably tastes better but are you sure you want to eat it?
The path of least resistance can be a slippery slope. Take care that fixing your fixes of fixes doesn't snowball and end up costing you more than fixing the root cause would have in the first place.


Need to UNPIVOT? Why not CROSS APPLY VALUES instead?
Since random numbers are too important to be left to chance, let's generate some!
Learn to understand recursive CTEs by example.
Splitting strings based on patterns can be fast!
Post #1492644
Posted Monday, September 09, 2013 12:17 AM
SSC Journeyman

SSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC Journeyman

Group: General Forum Members
Last Login: Wednesday, April 02, 2014 10:16 AM
Points: 88, Visits: 549
Hi,

How do you do the CTE? As I would like a flag field?

Thanks
Post #1492661
Posted Monday, September 09, 2013 1:45 AM


Hall of Fame

Hall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of FameHall of Fame

Group: General Forum Members
Last Login: Yesterday @ 8:24 PM
Points: 3,589, Visits: 5,095
Here's one way that lists all Sales Order records.

WITH CTE AS (
SELECT SalesOrderID
FROM #SalesOrders a
LEFT JOIN #ProductList b ON a.ProductID = b.ProductID
GROUP BY SalesOrderID
HAVING COUNT(CASE WHEN b.ProductID IS NULL THEN 1 END) = 0)
SELECT *
,Flag=ISNULL((SELECT 'YES' FROM CTE b WHERE a.SalesOrderID = b.SalesOrderID), 'NO')
FROM #SalesOrders a;





My mantra: No loops! No CURSORs! No RBAR! Hoo-uh!

My thought question: Have you ever been told that your query runs too fast?

My advice:
INDEXing a poor-performing query is like putting sugar on cat food. Yeah, it probably tastes better but are you sure you want to eat it?
The path of least resistance can be a slippery slope. Take care that fixing your fixes of fixes doesn't snowball and end up costing you more than fixing the root cause would have in the first place.


Need to UNPIVOT? Why not CROSS APPLY VALUES instead?
Since random numbers are too important to be left to chance, let's generate some!
Learn to understand recursive CTEs by example.
Splitting strings based on patterns can be fast!
Post #1492679
Posted Monday, September 09, 2013 1:58 AM
SSCrazy

SSCrazySSCrazySSCrazySSCrazySSCrazySSCrazySSCrazySSCrazy

Group: General Forum Members
Last Login: Today @ 1:37 AM
Points: 2,725, Visits: 2,634
SQL_Kills (9/8/2013)
Hi,

I don't want to alter any table, I want this done by a sql select statement only? Plus this would not work as only want it to appear as Yes where every product is matched on the order line?

Thanks


Ok, then the following query will probably help you:

select p.*, s.*, 
case
when s.ProductID = p.ProductID then 'Yes'
else 'No'
end as OrderMatch
From salesOrders s left join ProductList p
on s.ProductID = p.ProductID

Regards
IgorMi
Post #1492681
Posted Monday, September 09, 2013 4:57 AM
SSC Journeyman

SSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC Journeyman

Group: General Forum Members
Last Login: Wednesday, April 02, 2014 10:16 AM
Points: 88, Visits: 549
Thanks dwain.c !

Exactly what I need, nice work!
Post #1492727
Posted Monday, September 09, 2013 4:57 AM
SSC Journeyman

SSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC JourneymanSSC Journeyman

Group: General Forum Members
Last Login: Wednesday, April 02, 2014 10:16 AM
Points: 88, Visits: 549
Hi IgorMi this will not work, thanks though!
Post #1492728
« Prev Topic | Next Topic »

Add to briefcase

Permissions Expand / Collapse