Sending Column Name As A Parameter To Aggregate Function
Jul 29, 2006
How can do this. Because my stored function contains same clause except colums name.So I want to use column name as a parameter but how can send column name and use it like Sum(parameter) function .
my procedure like this:
ALTER PROCEDURE [dbo].[ORNEK10]
@YIL VARCHAR(4),
@TEKLIF_TURU VARCHAR(255)
AS
BEGIN
DECLARE @N1 FLOAT
DECLARE @N2 FLOAT
SET @N1 = ( SELECT DEGERI FROM PARAMETRE WHERE PARAMETRE_ADI='N1')
SET @N2 = ( SELECT DEGERI FROM PARAMETRE WHERE PARAMETRE_ADI='N2')
SET NOCOUNT ON;
--I want to avoid using if statements for Sum() function
IF(@TEKLIF_TURU='BASKAN_TEKLIF')
SELECT TOP (100) PERCENT KOD1, KOD2, KOD3, KOD4, dbo.ORNEK10AD(KOD1, KOD2, KOD3, KOD4) AS ACIKLAMA,
SUM(BASKAN_TEKLIF) AS YILI,
((100+@N1)*SUM(BASKAN_TEKLIF))/100 AS YIL1,
((100+@N1)*(100+@N2)*SUM(BASKAN_TEKLIF))/10000 AS YIL2
FROM GELIR AS G WHERE YIL = @YIL GROUP BY KOD1, KOD2, KOD3, KOD4 WITH ROLLUP
ORDER BY KOD1, KOD2, KOD3, KOD4
IF(@TEKLIF_TURU='ENCUMEN_TEKLIF')
SELECT TOP (100) PERCENT KOD1, KOD2, KOD3, KOD4, dbo.ORNEK10AD(KOD1, KOD2, KOD3, KOD4) AS ACIKLAMA,
SUM(ENCUMEN_TEKLIF) AS YILI,
((100+@N1)*SUM(ENCUMEN_TEKLIF))/100 AS YIL1,
((100+@N1)*(100+@N2)*SUM(ENCUMEN_TEKLIF))/10000 AS YIL2
FROM GELIR AS G WHERE YIL = @YIL GROUP BY KOD1, KOD2, KOD3, KOD4 WITH ROLLUP
ORDER BY KOD1, KOD2, KOD3, KOD4
IF(@TEKLIF_TURU='MECLIS_TEKLIF')
SELECT TOP (100) PERCENT KOD1, KOD2, KOD3, KOD4, dbo.ORNEK10AD(KOD1, KOD2, KOD3, KOD4) AS ACIKLAMA,
SUM(MECLIS_TEKLIF) AS YILI,
((100+@N1)*SUM(MECLIS_TEKLIF))/100 AS YIL1,
((100+@N1)*(100+@N2)*SUM(MECLIS_TEKLIF))/10000 AS YIL2
FROM GELIR AS G WHERE YIL = @YIL GROUP BY KOD1, KOD2, KOD3, KOD4 WITH ROLLUP
i have on table temp and it has column name fhID, now that column name and table name comes as parameter in stored procedure from c#. now stored procedure has code somthing like below @column nvarchar(50) @tbname nvarchar(50) -- both are parameter comes from c# decalre @maxid select @maxid=max(@column) from @tbname rather than prints the maximum values of "fhid" it prints column name itself. now i how can i achive actual working of max function using parameter. is there any other way to pass parameter in aggregate function or it is not allowed to pass.??? plz help me, thanks vishal parekh 'fhid' now how can
In the provided CLR-function sample there is only one parameter from the SQL statement to the function. I can't find any info about how to pass more then one parameter. Is this possible somehow?
like:
Code Snippet
Select ShopCode,PickAValue(OrderDate,Article) as BestArticle
Hi,Suppose I have a table containing monthly sales figures from my shopbranches:Branch Month Sales-----------------------London Jan 5000London Feb 4500London Mar 5200Cardiff Jan 2900Cardiff Feb 4100Cardiff Mar 3500The question I am trying to ask is this: in which month did each branchachieve its highest sales? So I want a result set something like this:Branch Month----------------London MarCardiff FebI can do a "SELECT Branch, MAX(Sales) FROM MonthlySales GROUP BY Branch" totell me what the highest monthly sales figure was, but I just can't figureout how to write a query to tell me which month corresponded to MAX(Sales).Ideas anyone?Cheers,....Andy
I am trying to create a column chart that calculates the percentage of computers in our IT environment that are Actively communicating to our SCCM Server.
I have two datasets:
1. Total_Count_Of_AD_PC DataSet.
2. PC_With_Active_SCCM_Clients dataset.
Basically i wan to calculate the percentage for each Region (i.e. AP for Asia Pacific, EMEA, Americas).
Below is the Total_Count_Of_AD_PC Dataset screenshot.
Below is the PC_With_Active_SCCM_Clients dataset.
Below is the expression that i used that is causing the error.
The Y expression for the chart ‘Chart2’ has a scope parameter that is not valid for an aggregate function. The scope parameter must be set to a string constant that is equal to either the name of a containing group, the name of a containing data region, or the name of a dataset.
I have a specific variation on the standard 'Column Invalid' question: I have this query that works fine:
SELECT vd.Question , csq.Q# , csq.Q_Sort , csq.Q_SubSort , AVG(CAST(vd.Response AS FLOAT)) AS AvgC , vd.RType
[Code] ....
When I add this second average column like this:
SELECT vd.Question , csq.Q# , csq.Q_Sort , csq.Q_SubSort , AVG(CAST(vd.Response AS FLOAT)) AS AvgC ,
[Code] ....
I get the error: Column 'dbo.vwData.Response' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
Clearly things are in the right place before the change, so I can only assume that the OVER clause is my problem. Is this just not possible?
I am working on migrating view from Ms Access to SQL server. I got a query and modified it by removing IIF by CASE WHEN. I landed into following query:
Code: SELECT CASE WHEN <CONDITION> THEN DATEADD(YYYY,YR1,DATEADD(D,DAY1,TXNDATE)) ELSE 0 END AS CurrentDateAdj, Year(CurrentDateAdj) + '_' + 'some text and processing') FROM INCREMENTDATATABLE;
Here DAY1 and YR1 are from INCREMENTDATATABLE.
I am getting error that CurrentDateAdj not found. How can I fix this?
Does anyone know how to make a query and use an aggregate function? This is my current code...any help would be great. "SELECT tblTopic.Topic_ID, tblTopic.Subject, MAX(tblThread.Message_date) AS MessageDate, tblThread.Message FROM (tblThread INNER JOIN tblTopic ON tblThread.Topic_ID = tblTopic.Topic_ID) WHERE (tblThread.Message_Date LIKE '%' + @fldGenus + '%' GROUP BY tblTopic.Topic_ID, tblTopic.Subject, tblThread.Message"> Also, How can i limit the query to only bringing up 5 records? I'm trying to get a datagrid to show the 5 most recent forum posts for a particular category. Thanks.
I have three tables, tblschedule, tblresource and tblemployeename. in tblschedule table there are scheduleID, resourceID and employeeID. In tblResource there are ResourceID and ResourceName. In tblemployeename there are EmployeeID, EmployeeFName and EmployeeLame. I want to have a report that show how many times the resource has been reserved by employee. i would like to have a report. Look like the following:
ResourceName EmployeeFName EmployeeLName (Or use EmployeeName) Number of record.
I have a query where I need to use an aggregate function MAX in where clause, I know that MAX cannot be used in a Where clause because it is an aggregate function. Can anyone help me out in writing this query?
SELECT * FROM ACCOUNT_REVIEW AR INNER JOIN QUESTION_RESPONSE ON AR.Review_ID = QUESTION_RESPONSE.Review_ID WHERE (MAX(AR.Review_Date) IS NULL)
Hey everyone, I'm looking for a way to insert a count of a set of records into a table and then read that table and produce an XML file from that dataset. The problem that I'm coming across is that when you do this type of query you have to specify one of the values from the table and then get a count for the number of records of that particular range of values. The table that I am trying to get the data from will look something like this: ItemID ModuleID Description ......1 2869 blah blah blah2 2869 blah blah blah3 2869 blah blah blah4 2690 bit bit bit5 2690 bit bit bit6 2690 bit bit bit So I count the 2869's and 2690's and place the ModuleID and the count of the ItemID's in another table. Then I need to extract the data from the table and put it into an XML file that is readable by the ReadXML method in ASP.NET. So far I've got the SPROC to do only one record at a time but I would like one that does the whole table rather than one at a time using a parameter.
I am trying to write an update statement based on an aggregate and it will not let me. Please find below the SQL.
update abtimesummary set hours = sum(a.hours) from abtimestore a join abtimesummary b on (cast(a.weekno as varchar(10)))+'-'+(cast(a.empno as varchar(10))) = b.summaryid
and this is the error message:
Server: Msg 157, Level 15, State 1, Line 2 An aggregate may not appear in the set list of an UPDATE statement.
hi there, I have a query that works on sybase and want to make it also works on SQL Server. The problem is that in this query I 'm using a subquery in an aggregate function. It seems that SQL Server unlike Sybase doesn't support the use of subquery in aggregate function. How can I overcome this problem.
I am working on a view in SQL Server 2005. I am trying to get a list of the number of sessions each user had by user. I tried doing it this way, but
SELECT userid, MAX ((SELECT COUNT(DISTINCT sessionId) AS SESSIONCOUNT FROM dbo.Sessions AS OD HAVING (sessionId = O.sessionId))) AS MAXSESSION FROM dbo.Sessions AS O GROUP BY userid
but it throws an error 'Cannot perform an aggregate function on an expression containing an aggregate or subquery.'
If you use Coalesce with Count will it return all values even when null? Reason I pose this question to you is that I am running the below query and am getting escalated results than what should be returned. 1st stop on the debug train is how does Coalesce handle it....for example Boston should return only 143 but the query retunrs 194 for Boston?
Code: Select Count(NumOnsite), originatingCity, Coalesce(Convert(varchar(4000),NewspaperNames), Convert(varchar(4000),MagazineNames)) As PaperNames From readytoshipOffsite Group By originatingCity, Coalesce(Convert(varchar(4000),NewspaperNames), Convert(varchar(4000),MagazineNames))
I want to count how many occurences their is of each date that is returned by my sql query. I am not sure how to add the aggregate function code to my query I know how to just tell it to count all records, but not to tell it to count for each group of dates. For example I want it to count how many times 5/6/08 shows up in the returned results and so on. Here is my query I currently have. Any help would be greatly appreciated! Thanks!
The enc_timestamp is my date field.
Select a.template_id, a.enc_timestamp, a.created_by, b.first_name, b.last_name, b.last_name +', ' + b.first_name as fullname From template_audit a Join user_mstr b on a.created_by = b.user_id GROUP BY a.template_id, a.enc_timestamp, a.created_by,b.first_name, b.last_name Having a.template_id IN (543,3172,3031,3030,3134,3135,3171,1401,1937,3985,3173,2320,57,849,1775,1400,1747,3695,3957,3750,3954,3027,3241) ORDER BY a.enc_timestamp, b.first_name, b.last_name;
I am trying to use the following syntax and it is saying I can't use an aggregate function in a subquery. I can't use a GROUP BY in this case because if another field in the project table (such as status) is different, that project will show up twice.So in this case I am using this syntax to show the most recent quote within the project.
SELECT PROJECT.*, QUOTE.QuoteDate, QUOTE.QuoteCode FROM PROJECT LEFT JOIN QUOTE ON PROJECT.ProjectID = QUOTE.ProjectID WHERE QUOTE.QuoteDate=(SELECT Max(Q.QuoteDate) FROM QUOTE Q WHERE Q.ProjectID = PROJECT.ProjectID);
My goal here is to show the most recent quote within each project (there can be multiple revisions of a quote within each project). I want to show other fields such as the status of the quote, but if the status is different between quotes, the GROUP BY on that field will cause it to be listed more than once. All I want to show is the most recent quote for each project.
Hi, I just started database class Today is the first day i'm writtng code in sql SO when i try to run this code
SELECT CUSTOMER.CUS_CODE,CUS_BALANCE, SUM(LINE_UNITS*LINE_PRICE) AS TotalPurchases FROM CUSTOMER, INVOICE, LINE WHERE CUSTOMER.CUS_CODE=INVOICE.CUS_CODE AND INVOICE.INV_NUMBER=LINE.INV_NUMBER GROUP BY CUSTOMER.CUS_CODE;
It says "You tried to execute quiry that does not include the specified expression 'CUS BALANCE' as a part of aggregate function.
I have made an aggregate function sql (as far as I understand).I need the sum but also the features column. But I can only read one column in the select.Here is the select trying to read two columns:
select oitems.catalogid,oitems.features, sum(oitems.numitems) as SumOfItems from oitems
here is the error:
[Microsoft][ODBC Microsoft Access Driver] You tried to execute a query that does not include the specified expression 'features' as part of an aggregate function.
I've the following query: select F_Mode, Issue_Count, Sum(Issue_Count) as IssueSum, milestone from rpt_fact_Paretos Group By F_Mode having milestone = 'SDS'
If the above query is executed, the resultset is: Fail1 5 5 SDS Fail2 6 6 SDS
Question: I'm not getting the SUM of Issue_Count. I agree that I'm using F_Mode as Group By and hence the result. But if I use milestone as Group By I won't get all the F_Mode in the result set.
hi how do i write a custom aggregate function or select query.I have Table name MemberDetail where which has two column Memberid and WokingDay.In this table same member could have multiple working days. i want select query that will return single row for each member and his/her quama separated working days. without using cursor. how do i do that.
