How can I aggregate this result into 1 row? (I got it from a UNION ALL)
Article Assort1 Assort2
50095811 K1 NULL
50095811 NULL K3
I would like to have
Article Assort1 Assort2
50095811 K1 K3
I am using SQL 2005. I have some data from an old application that did not follow the rules for normalization. The table is for Invoices, and the table allows for 13 purchase items per record. So in each row of my table I have a non-unique integer field itemID, itemID1, itemID2 ... itemID12. For each itemID I also have "lbs_total" and "line_total" (which is price * lbs_total) - so itemID, lbs_total, line_total ... itemID1, lbs_total1, line_total1 ... etc. It's a mess, I know.Each row has a unique Customer Number ("cno") and an Invoice Date ("inv_date"). My proc needs to allow for params for the item number, and a start date and end date for BETWEEN on the inv_date.I also need to get the aggregate for the lbs_total and the line_total.
View 15 Replies View RelatedWell adding it to a group by or function skews the result set. How to write this query so it displays as I need it to? This is what I have thus far, and it works as it should UNTIL I add in the line of
cast(cte.[C] As float)/cast(sum(cte.[C]) over() as float)*100 As [Rate1],
Presents the error of:
Msg 8120, Level 16, State 1, Line 35
Column 'cte.[C]' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
This is my full on query -- with 3 CTE's involved to get me the actual result set I am after.
;with cte as
(
select
[state],
case when exists (select 1 from table2 R where R.centername = d.centername) then 1 else 0 end as [L],
case when exists (select 1 from table3 C where C.centername = d.centername) then 1 else 0 end as [C]
FROM maintable d
),
[Code] .....
I have a a Group By query which is working fine aggregating records by city. Now I have a requirement to focus on one city and then group the other cities to 'Other'. Here is the query which works:
Select [City]= CASE WHEN [City] = 'St. Louis' THEN 'St. Louis' ELSE 'Other Missouri City' END, SUM([Cars]) AS 'Total Cars'
From [Output-MarketAnalysis]
Where [City] IN ('St. Louis','Kansas City','Columbia', 'Jefferson City','Joplin') AND [Status] = 'Active'
Group by [City]
Here is the result:
St. Louis 1000
Kansas City 800
Columbia 700
Jefferson City 650
Joplin 300
When I add this Case When statement to roll up the city information it changes the name of the city to 'Other Missouri City' however it does not aggregate all Cities with the value 'Other Missouri City':
Select [City]= CASE WHEN [City] = 'St. Louis' THEN 'St. Louis' ELSE 'Other Missouri City' END, SUM([Cars]) AS 'Total Cars'
From [Output-MarketAnalysis]
Where [City] IN ('St. Louis','Kansas City','Columbia', 'Jefferson City','Joplin') AND [Status] = 'Active'
Group by [City]
Here is the result:
St. Louis 1000
Other Missouri City 800
Other Missouri City 700
Other Missouri City 650
Other Missouri City 300
What I would like to see is a result like:
St. Louis 1000
Other Missouri City 2450
I have a table which I would like to group on several columns, and for the Contract number, I'd like a maximum of four different columns which would contain pivoted information.
Here is my DDL:
CREATE TABLE [dbo].[SV00403](
[CUSTNMBR] [char](15) NOT NULL,
[ADRSCODE] [char](15) NOT NULL,
[Contract_Number] [char](11) NOT NULL,
[WSCONTSQ] [int] NOT NULL,
[Code] ....
Here is my select statement:
SELECT[CUSTNMBR]
,[ADRSCODE]
,[Contract_Number]
,[WSCONTSQ]
,[Equipment_ID]
[Code] ...
Here are the results of the select statement:
And here is what the result set is that I would like to achieve:
The yellow indicates the group by columns. How do I pivot the contract number into the four columns noted above ?
I am using SQL 2012. I have a GROUP BY and I want to select two other fields from my table at the same time: One column that is a string (account_code) and one that I need to perform a count on (customer_number). I know the code COUNT(DISTINCT customer_number) works for getting that. I need to select both of those fields on top of what I have. I have the following:
DECLARE @Providers TABLE (ID INT IDENTITY(1,1),
Provider_Name VARCHAR(20),
Uniq_Id VARCHAR(10),
Total_Spent MONEY,
Total_Earned MONEY)
INSERT INTO @Providers (Provider_Name, Uniq_Id,Total_Spent,
Total_Earned)
[Code] .....
I have a SQL query like this
select CurrencyCode,TransactionCode,TransactionAmount,COUNT(TransactionCode) as [No. Of Trans] from TransactionDetails where CAST(CurrentTime as date)=CAST(GETDATE()as date) group by TransactionCode, CurrencyCode,TransactionAmount order by CurrencyCode
As per this query I got the result like this
CurrencyCode TransactionCode TransactionAmount No.OfTrans
AED BNT 1 1
AED BNT 12 1
AED SCN 1 1
AED SNT 1 3
[Code] ....
But I wish to grt result as
CurrencyCode TransactionCode TransactionAmount No.OfTrans
AED BNT 13 2
AED SCN 1 1
AED SNT 11 7
AFN BPC 8 6
[Code] ....
I also tried this
select CurrencyCode,TransactionCode,TransactionAmount,COUNT(TransactionCode) as [No. Of Trans]
from TransactionDetails where CAST(CurrentTime as date)=CAST(GETDATE()as date)
group by TransactionCode order by CurrencyCode
But of course this codes gives an error, but how can I get my desired result??
Hi,
I'm trying to use the aggregate transformation to sum my orders table unit price and quantity with a grouping of state but i can't see how to add the sub grouping. My order table has the following fields of interest Unit Price (Money), Quantity (Integer) and State (Varchar)
ID
Unit Price
Quantity
State
1
$2.19
500
AZ
2
$29.99
33
WA
3
$1000.00
1
WA
4
$1.20
7
WA
When i run the aggregate i want the output to be grouped by state
Total Price
Quantity Sold
State
$2.19
500
AZ
$1031.19
41
WA
Hope the values are correct
Martin
Hello,
I column that calculated at run time in insert , can i gruop by this column,the new one that not exist yet
I have a query that I need to group by by using the aggregate function using MSSQL...
I want to be able to group the following columns into ONE line:
AddedDescription, OurRef, MaterialName, StockFamily, DateCreated, WJCStatusID AND THEN have WeightToSend Summed for all lines that are grouped above.
Hello, everyone!Does anyone know how I can pull additional field in a database whenthe max() of one field is pulled. For example:================================================== ===SELECT TOP 200 foreign_id, MAX(recordcreateddatetime) ASmax_recordcreateddatetimeFROM table1GROUP BY foreign_id================================================== ===Here I am trying to pull the records that have the latest date foreach foreign_id. The result set above will pull foreign_id andmax_recordcreateddatetime but I needed to also have it display onemore field, current_status like this:================================================== ===SELECT TOP 200 foreign_id, MAX(recordcreateddatetime) ASmax_recordcreateddatetime, current_statusFROM table1GROUP BY foreign_id================================================== ===The problem however is that SQL wants me to add this field to GROUP BYor use an aggregate function with it and I don't want any aggregatefunction processing - I just want current_status to show up there forme to see. How do I do this?Thank you for any input in advance!Roumen.
View 3 Replies View RelatedInstalled the Northwind database for data to practice with. I'm trying to combine data from several tables to make the orders table more readable. Meaning, I'm trying to replace the EmployeeID field with the combination of the firstname and lastname fields from the Employees table. Everything works fine until I try to sum the Unit price field from the [Order Details] table. Using just a SUM() function or the Select statement below causes the error and any combination of fields in the Group By command don't correct it. It's clear that I'm doing something wrong, I'm just not sure how to get the data I want or use the group by command properly. Query below:
Select o.OrderID, c.companyName, e.firstname + ' ' + e.lastname EmployeeName, o.orderdate, s.companyName,
o.Freight, o.shipName, o.ShipAddress, (Select Sum(od.UnitPrice) from [Order Details] od where od.OrderID = o.OrderID)as Amount
from orders o, customers c, Employees e, Shippers s, [Order Details] od
where o.CustomerID = c.CustomerID
[Code] ....
Running the first query (with the select statement) works, but returns a row for each of the the items that was ordered for that OrderID and NOT using the Group By. I would like to have the SUM() of the items ordered in one row. Is this possible?
I'm trying to update a varchar field using SUM. I keep getting the error that the sub query returns more than one value.
UPDATE CIRSUB_M
SET TRM_DMO = SUBSTRING(TRM_DMO,1,11) +
(SELECT CAST(SUM(COPIES) AS VARCHAR(5)) FROM CIRSUB_M
WHERE BIL_ORG = '02' AND CRC_STS IN ('R','P','Q','T')
GROUP BY PUB_CDE, DNR_NBR)
WHERE BIL_ORG = '02' AND CRC_STS IN ('R','P','Q','T')
Example
PUB_CDE DNR_NBR COPIES TRM_DMO
THN 000000092637 100 A
THN 000000092637 200 B
THN 000000082455 100 A
THN 000000082455 200 B
THN 000000051779 100 A
Updated
THN 000000092637 100 A300
THN 000000092637 200 B300
THN 000000082455 100 A300
THN 000000082455 200 B300
THN 000000051779 100 A100
Hi Guys,
I am having trouble with a particular query that is beyond my scope of understanding.
Basically I need to pull sales records based on the following criteria:
I have CustomerID, InvoiceNumber, ContractEndDate, MobileNumber, etc..
Customers recontract their mobile phone plans through us, and we have a new sales record for each time they recontract.
For example, CustomerNumber 123 has recontracted 3 times..
once on 2006-01-01, then on 2007-02-12, and finally on 2008-02-15..
So they have a 12 month contract each time.. then come in to recontract it.
So.. a customer has a single Customer Detail record, but may have many sales records attached. And a customer may have several sales for the SAME mobile phone number.
Currently to pull ALL sales records for all customers, my query is this:
Code:
SELECT xxx.CustomerID AS xxx_CustomerID,
xxx.Invoice AS xxx_Invoice,
yyy.PhoneType AS yyy_PhoneType,
yyy.PlanType AS yyy_PlanType,
yyy.ContractEnds AS yyy_ContractEnds,
yyy.MOB AS yyy_MobileNumber
FROM dbo.SaleControl xxx INNER JOIN dbo.SaleDetails yyy ON xxx.Invoice = yyy.Invoice
WHERE yyy.ContractEnds IS NOT NULL
AND xxx.CustomerID IS NOT NULL
We want to get a list of customers that we can call to recontract, based on the ContractEnd field.
However, we want UNIQUE mobile phone numbers, with the LATEST ContrtactEnd date.
So, Customer 123 has 6 sales, for 2 unique Mobile numbers, the sql may be like:
Code:
SELECT MAX(yyy.ContractEnds) AS LatestCED, yyy.MOB
FROM dbo.SaleControl xxx INNER JOIN dbo.SaleDetails yyy ON xxx.Invoice = yyy.Invoice
WHERE xxx.CustomerID='123'
GROUP BY yyy.MOB
Now, this works fine, and of course if i remove the WHERE clause, it collects all unique mobiles, with latest ContractEnd date for each, for all customers. (Customer 123 displays 2 mobile numbers, each with the LATEST ContractEnd date)
BUT i need this information ALONG WITH the other fields (xxx.CustomerID, xxx.Invoice, yyy.PhoneType, yyy.PlanType) and i have tried a few ways of doing it, but can't get my head around it..
Keep getting errors about Aggregate functions and Group By clause, and i understand why i am getting them, just cant think of any alternative query.
Can anyone please help me!
Thanks guys,
Mick
Hi all,
I have a problem with an SQL-query and I don't know what the best solution would be to solve the problem.
/*INSERT INTO WERKS (
WERKS.Z8601,
WERKS.Z8602,
WERKS.Z8603,
WERKS.Z8604,
WERKS.Z8605,
WERKS.Z8606,
WERKS.Z8607,
WERKS.Z8608,
WERKS.Z8609,
WERKS.Z8610,
WERKS.Z8611,
WERKS.Z8621,
WERKS.Z8622,
WERKS.Z8623,
WERKS.Z8624,
WERKS.Z8625,
WERKS.Z8626,
WERKS.Z8627,
WERKS.Z8628,
WERKS.Z8629,
WERKS.Z8630,
WERKS.Z8631,
WERKS.Z8632) */
SELECT
0,
Stati.z4414,
Stati.z4402,
'',
'',
'',
Isnull((select Srtas.z02 from Srtas where Srtas.z00 = Stati.z4400 and Srtas.z01 = Stati.z4414), ''),
Isnull((select Klant.z0102 From Klant where Klant.z0101 = Stati.z4402), ''),
'',
'',
'',
sum (Case when Stati.z4407 = 200609 then Stati.z4409 Else 0 End),
sum (Case when Stati.z4407 = 200609 then Stati.z4410 Else 0 End),
sum (Case when Stati.z4407 = 200509 then Stati.z4409 Else 0 End),
sum (Case when Stati.z4407 = 200509 then Stati.z4410 Else 0 End),
sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4409 Else 0 End),
sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4410 Else 0 End),
sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4409 Else 0 End),
sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4410 Else 0 End),
sum (Case when Stati.z4407 = 200609 then Stati.z4411 Else 0 End),
sum (Case when Stati.z4407 = 200509 then Stati.z4411 Else 0 End),
sum (Case when Stati.z4407 Between 200510 and 200609 then Stati.z4411 Else 0 End),
sum (Case when Stati.z4407 Between 200410 and 200509 then Stati.z4411 Else 0 End)
FROM STATI
WHERE
(Stati.z4402 Between '40000' AND 'ZONE6') AND
(Stati.z4414 Between '2005028' AND '2005028') AND
(Stati.z4417 = 'A')
GROUP BY Stati.z4414, Stati.z4402
I get the following error:
Msg 8120, Level 16, State 1, Line 25
Column 'STATI.Z4400' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
I know it has something todo with the select on the table SRTAS, but what's the best way to solve this problem without the chance of getting a wrong result.
The SELECT on SRTAS is to get the "description" of STATI.Z4414 who's stored in the table SRTAS.
I only want to group on the fields that will be inserted in WERKS.Z8602, WERKS.Z8603, WERKS.Z8604, WERKS.Z8605, WERKS.Z8606. So adding STATI.Z4400 to the GROUP BY would give me wrong results?
This query is dynamicly generated from within my program from what the user selected.
Also, if there are better ways to write the query, I would be happy to get some hints and tips, but if possible without stored procedures.
Thanks in advance!
I was helped on an earlier question to complete my mail merge with the following code:
selectYourTable.*
fromYourTable
inner join --DistinctNames
(selectMax(PrimaryKey) as PrimaryKey
fromYourTable
group by FirstName,
LastName) DistinctNames
on YourTable.PrimaryKey = DistinctNames.PrimaryKey
Basically this code queries my mailing list and ensures that i do not send mutiple letters to one person at the same address who might be in the batabase more than once. However, the reason they are in there more than once is that they might own additional properties. Anyway, I have a column that includes their acreage for each property in each record and I would like to add those up for each person during my query. Thought anyone? Thanks!
best solution for this stored procedure query.I'm getting the following error:
Column 'dbo.Applicants.submitted' is invalid in the select list because it is not contained in an aggregate function and there is no GROUP BY clause. Here is my select query:
Code:
SELECT DISTINCT DATENAME(MONTH, submitted) AS mon, MAX(submitted) AS SubmitDate
FROM dbo.Applicants
WHERE ((CASE WHEN MONTH(submitted) > 8 THEN YEAR(submitted) + 1 ELSE YEAR(submitted) END) = @AcYr)
ORDER BY SubmitDate
The submitted field is a date field.I don't want to add the submitted field to Group By as I want to group by month not date.Is there any solution to avoid grouping by date?
I have report showing sales by Vendor. I need to list all the vendors with Monthly Total>5000 and combine the rest as "OTHER VENDORS"
Vendor is a Group in my report, so I tried to put an expression as a Group on:
=IIF(Sum(Fields!Mth_1_Sales.Value)>5000,Fields!Vendor_No.Value,"OTHER VENDORS")
I've got an error: "aggregate functions cannot be used in group expressions"
How do I get Vendors with Sales < 5000 into "OTHER VENDORS" ?
(select SUM(sales.Total) from sales where StudentHist.Curdate = max(sales.curdate)) AS 'Balance'Iam trying to write a subquery to calculate the total amount of sales until the Curdate in studenthist equals the Curdate in sales table..how to write this query??
View 11 Replies View RelatedI have a table with sample data as shown in the table below. for each month end date, I need to aggregate (sum) all the quantities for each product and customer and include the current month plus the past 12 months (including current month).
For example, for customer C123, P123 and for 7/31/2015, the query should add 7/31/2015 quantity and the quantity for 1/31/2015.
DECLARE @TEMP TABLE (Customer VARCHAR (10), Product VARCHAR(10), Month_end_date DATE, Quantity INT)
INSERT INTO @TEMP VALUES ('C123','P123','1/31/2015',10)
INSERT INTO @TEMP VALUES ('C124','P124','2/28/2015',20)
INSERT INTO @TEMP VALUES ('C125','P125','3/31/2015',30)
INSERT INTO @TEMP VALUES ('C126','P126','4/30/2015',40)
[Code] ....
the output for the above example should be
C123 P123 7/31/2015
70+10=80
is this possible?
While running the below query, getting the error: Am I missing any of the columns to include in the SELECT column_list?
Msg 8120, Level 16, State 1, Line 1
Column 'sys.master_files.database_id' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
<code>
select a.[Database Name],a.[Type],a.[Size in MB],b.LastUserUpdate
from
(
SELECT database_id,[Database Name]= DB_NAME(database_id),
[Type]= CASE WHEN Type_Desc = 'ROWS' THEN 'Data File(s)'
WHEN Type_Desc = 'LOG' THEN 'Log File(s)'
ELSE Type_Desc END ,
[code]...
I'm doing a group by in an aggregate transformation. I have say 6 columns in the output and I'm grouping on all of them - how can I get duplicate rows in the output? If I do the same select and group by in SQL on the source data I don't get any duplicate rows. In fact out of 6000+ rows I only get 2 duplicates.
View 7 Replies View RelatedI'd like to first figure out the count of how many rows are not the Current Edition have the following:
Second I'd like to be able to select the primary key of all the rows involved
Third I'd like to select all the primary keys of just the rows not in the current edition
Not really sure how to describe this without making a dataset
CREATE TABLE [Project].[TestTable1](
[TestTable1_pk] [int] IDENTITY(1,1) NOT NULL,
[Source_ID] [int] NOT NULL,
[Edition_fk] [int] NOT NULL,
[Key1_fk] [int] NOT NULL,
[Key2_fk] [int] NOT NULL,
[Code] .....
Group by fails me because I only want the groups where the Edition_fk don't match...
SSMS does not like mine! THis is the error that I receive:
Cannot perform an aggregate function on an expression containing an aggregate or a subquery.
And this is my syntax:
Select
employeeID
,COUNT(case when rehirestatus IN (select rehirestatus from regionalemptable where rtrim(storename) = 'Location1') THEN userID ELSE 0 END) +
COUNT(case when rehirestatus IN (select rehirestatus from globalemptable where rtrim(storename) = 'Location1') Then userID ELSE 0 End)
FROM production
GROUP BY employeeID
ORDER BY employeeID
Hi all,
I am trying to aggrgate Values on three columns Customer , OrderDate and Product thorough SSIS. It gives me following masseges and works very very slow.
Before Aggregation I sort the Data by Customer , OrderDate & Product.
The Aggregate transformation has encountered 4085 key combinations. It has to re-hash data because the number of key combinations is more than expected. The component can be configured to avoid data re-hash by adjusting the Keys, KeyScale, and AutoExtendFactor properties.
The Aggregate transformation has encountered 25797 key combinations. It has to re-hash data because the number of key combinations is more than expected. The component can be configured to avoid data re-hash by adjusting the Keys, KeyScale, and AutoExtendFactor properties.
The Aggregate transformation has encountered 253973key combinations. It has to re-hash data because the number of key combinations is more than expected. The component can be configured to avoid data re-hash by adjusting the Keys, KeyScale, and AutoExtendFactor properties.
The Aggregate transformation has encountered 2000037key combinations. It has to re-hash data because the number of key combinations is more than expected. The component can be configured to avoid data re-hash by adjusting the Keys, KeyScale, and AutoExtendFactor properties.
Please help me...
Thank you
Balwant.
Hi,
Can anyone from MS exaplain why the AGGREGATE component doesn't allow you to select MIN/MAX when the column is DT_STR/DT_WSTR?
Thanks
Jamie
I'm trying to write a query to select various columns from 3 tables. In the where clause I use a set of conditions, but most important condition is that I only want to see all results from the different columns where the ph.ProdHeaderDossierCode contains at least 25 lines of processed hours. I tried this with group by and having, but I constant get error messages on all other columns that I want to see: "is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause". How can I make this so I can see all information I need?
Here is my code so far:
selectph.CalculatedTotalTime,
ph.ProdHeaderDossierCode,
ph.MachGrpCode,
ph.EmpId,
pd.PartCode
fromdbo.T_ProcessedHour ph,
[Code] ....
When i am running below snippet execution plan is showing constant scan instead of referring subquery table.
I want to know how this query working. and why in execution plan there is no scan /seek which will basically indicate that particular table is getting referred.
select count(*) from A where exists (select count(1) from B where A.a=B.a)
execution plan has to show scan or seek for subquery. Surprisingly, output is coming as expected.
I need to create a sequential aggregate of a column using sum in tsql.
I want a column that will sum up all hours work by transaction date.
for example
Monday my hours work will be 8 and therefore my total transaction hours will be 8.
Tuesday my hours work will be 8 but I want the total hours of my total transaction hours to 16.
Wed my total hours work will be 5 and I want the total hours of my total transaction hours to 21. etc.
Select myname, weekday, hours worked, Totalhours_ToDate =Sum(hours worked)from table
Have this table
ACCOU NAME NAME TODATE ID EDUCAT EXPIRYDATE
011647 MILUCON Empl1 1900-01-01 00:00:00.000 9751 VCA-basis 1900-01-01 00:00:00.000
011647 MILUCON Empl1 1900-01-01 00:00:00.000 9751 VCA-basis 2016-06-24 00:00:00.000
011647 MILUCON Empl1 1900-01-01 00:00:00.000 9751 VCA-VOL 2018-02-11 00:00:00.000
Need to get it like
ACCOU NAME NAME TODATE ID EDUCAT EXPIRYDATEstring
011647 MILUCON Empl1 1900-01-01 00:00:00.000 9751 VCA-basis 1900-01-01 00:00:00.000 2016-06-24 00:00:00.000
011647 MILUCON Empl1 1900-01-01 00:00:00.000 9751 VCA-VOL 2018-02-11 00:00:00.000
In other words I need to Aggregate the 2 dates and concatenated into a new string col string so basically a sum with a group by but instead of a sum I need to concatenate the string. I know this should be possible using stuff and for xml path but I can't seem to get my head around it everything I try concatenates all the strings, not just the appropriate ones.
Ok so I need to write a query that finds the lowest grade out of a group of students (by a class number), and identifies it by a student id #.
Here's what I'm trying:
select min(gr.grade), gr.stu_id
from dbo.class cl, dbo.grade gr
where (cl.class = 2) and (abs(cl.stu_id) = abs(gr.stu_id))
group by gr.stu_id
but unfortunetly it returns the lowest grade for each student in class 2, and not the single lowest grade in class 2 and the stu_id (student ID).
I'm new to SQL and could really use the help.
Thanks
Let me start with saying thanks to all of you who have helped me (I'm a SQL newbee after doing OO for the past 12+ years)
I need to do several aggregates on multiple columns, with each column having different SELECT Criteria.
Sample Data:
Dept Project Cost CostFlag Schedule ScheduleFlag
D1 D1P1 495 1 135 3
D1 D1P2 960 2 70 2
D1 D1P3 1375 3 105 2
D1 D1P4 1050 2 160 3
D1 D1P5 1890 3 40 1
D2 D2P1 650 1 155 3
D2 D2P2 890 2 125 2
D2 D2P3 1235 3 85 1
D2 D2P4 430 1 140 3
D3 D3P1 1960 3 45 1
D3 D3P2 1490 3 85 1
D3 D3P3 1025 2 135 3
D3 D3P4 615 1 100 2
D3 D3P5 270 1 70 1
D3 D3P6 815 2 155 3
I need to calculate MEAN (average), Standard Deviation, Variance, Range, Span & Median for each data column (Cost, Schedule in the test data), where each data column has different selection criteria. I have the calculations working for each column individually (e.g. funcCalcCost, funcCalcSchedule), but I need to return the calculated values as a single data set:
SELECT Dept, Project, AVG(Cost) as Cost_Mean, MAX(Cost) - MIN(Cost) as Cost_Range, .......
WHERE CostFlag = @InputParameter
GROUP BY Dept, Project
The code above works great - but only for a single column. I need to return a dataset like this:
Dept Project Cost_Mean Cost_Range
D1 D1P1 495 135
D1 D1P2 960 70
D1 D1P3 1375 105
I need to return a dataset like this:
Dept Project Cost_Mean Cost_Range Schedule_Mean Schedule_Range
D1 D1P1 495 135 100 28
D1 D1P2 960 70 42 12
D1 D1P3 1375 105 91 38
I also have working code calculate the MEDIAN (what a pain that was, thank god I found a code example to get me going on the MEDIAN)
Thanks!
Hi everyone. I am updating a table with aggregate results for multiplecolumns. Below is an example of how I approached this. It works finebut is pretty slow. Anyone have an idea how to increase performance.Thanks for any help.UPDATE #MyTableSET HireDate=(Select Min(Case When Code = 'OHDATE' then DateChangedelse null end)From HREHWhere #MyTable.HRCo=HREH.HRCo and#MyTable.HRRef=HREH.HRRef ),TerminationDate=(select Max(Case When Type = 'N' thenDateChanged else null end)From HREHWhere #MyTable.HRCo=HREH.HRCo and#MyTable.HRRef=HREH.HRRef ),ReHireDate=(select MAX(Case When Code = 'HIRE' thenDateChanged else null end)From HREHWhere #MyTable.HRCo=HREH.HRCo and #MyTable.HRRef=HREH.HRRef )
View 2 Replies View Related