I'm working on SQL Server 2005 & Reporting services to create a Projet model to deploy it on the server.
To explain me, i 'll recreate simply my problem on the the database "AdventureWorksDW".
I woudl like to see information on my product dimension.
In a matrix tab, i put "Product name" in row value and "customer name" on column.
I would naturally know the "Sales Amount" for my product by customers.
But, as i had not create aggregate, i can't put my numerique value on the cells indicators. It just allowed me to put the SUM(SALES_AMOUNT) by exemple, but it's not what i want.
I have data as below, I want the indicator to be displayed by using timestamps
Id task_id tsk_complete_ts task_due_date Id_end_ts tsk_indicator id_indicator
50 2001 01-01-2015 02-01-2015 10-01-2015 GREEN
50 2002 03-01-2015 04-01-2015 10-01-2015 AMBER
50 2003 07-01-2015 06-01-2015 10-01-2015 RED
50 2004 NULL 09-01-2015 10-01-2015 GREEN
I need to calculate the indicator for the whole id considering all the tasks by using the below conditions,
1) if tsk_complete_ts > id_end_ts, display id_indicator as RED 2) if any task is in RED or AMBER and id got completed before id_end_ts, the display id_indicator as AMBER 3) Else GREEN
I want the id_indicator to be populate dynamically in view without using stored procedure, id_indicator should be common for whole id.
Task indicator also getting populated in the view using the case statement.
Hi,I'm working on a simple performance-program, where I need to extractinformation from the 2 newest periods for every performance-indicator- And from there calculate a trend between these results.The problem is, that I can't find a simple way to extract the 2 latestresults.The Table (Table1) looks like this:kpiIDperiodIDActualAcceleration23Acceleration54Speed1100Speed4200Speed7220Speed9180Weight122Weight332Weight721Weight1033If I want to extract the newest I use something like this (made it inMS Access, so the syntax might differ slightly from SQLServer):SELECT table1.kpiID, table1.periodID, table1.ActualFROM table1 WHERE table1.periodID = (SELECT max(t.periodID) fromtable1 as t WHERE t.kpiID=table1.kpiID);BUT - how how do I get the second-newest period as well?Preferably I would like the final result to be a View with thefollowing fields:kpiID, periodID_newest, Actual_newest, periodID_sec_newest,Actual_sec_newestAlternatively a View with 2 posts for each performace-indicator.Thanks in advanceRyan
I hope you can help as I am really scratching my head on this one. I am pulling together an assessment of the Disaster Recovery readiness for an organisation I am working at. Part of the assessment I am doing is the recovery model of each of the databases.
I have scripts that are already pulling lots of data from 40+ servers and 500+ databases. However, I cannot seem to find anywhere within the MASTER or MSDB or the database itself where the Recovery Model flag is held. Obviously I can right click on the database and click properties and it is there, but I need to automate this task (as it will probably be a weekly assessment).
I have checked sysdatabases and almost every other table, but nothing obvious as to where this flag is.
I am in the process of training a Neural Networks, which could take significant iterations in the process of getting trained. While using other tools like I can visually see the convergence (in terms of error for the model). Is there a way to see any progress while training while using Analysis Server - Neural Network training? It would be useful to see the accuracy, interation number and timeout while in the process of training etc...
I have a column that has an expression with a runningvalue in it, a "Carrying Cost" for each month. I need to create another column that aggregates the monthly Cost. I can't to do a Runningvalue on the Runingvalue. I can't even do a Sum on the Runningvalue.
I have a table that has 4 colums (id,projectno,date,price) i want to make a select that returns the sum per project no i used this query select projectno,sum(pice) as sum from supplier group by projectno
but i want to include additional columns like id and date for the result but its giving this message: Column 'supplier.id' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
is there a better way to do so without joining the main table with the upper select query? Best Regards
Hi, I have we have a client who gives their invoices in a flat file format, we import it into a SQL Server table. Nothing is normalized – everything is repeated in every record. The fields are: customerNumberInvoice_numberPO_numberQtyDescriptionLine_numberLine_totalFreightTaxInvoice_date So an if an order has 10 line items, the header information (invoice number, PO number, ivoice date) are repeated on each of the lines I am writing a query to show the following Order number, Invoice total, Date select invoice_no, sum(line_total + freight + tax) as invoiceTotal, customerNumber, Invoice_date from invoices group by invoice_no, Invoice, customerNumber This works great - for each invoice I get the invoice number, InvoiceTotal, and Date Then I was asked to add the PO Number – this is where I can’t get it right. When I added “PO_number� to the query, I got two lines for each invoice select invoice_no, sum(line_total + freight + tax) as invoiceTotal, customerNumber, Invoice, PO_number from invoices group by invoice_no, Invoice, Sold_To_Cust_No, PO_number Please help - I need to end up with: invoice_no, invoiceTotal, customerNumber, Invoice_date and PO_number (sequence does not matter) Thanks
I am attempting to wrie a query that will return aggregate totals from two different tables. The problem is that the TotalForecast totals are way to high. How do I write a query to obtain the correct totals?Table 1 - dbo.QM_ResultsColumns - dbo.QM_Results.Special8, dbo.QM_Results.SessionName, dbo.QM_Results.PersonNumberTable 2 - dbo.PM_ForecastViewColumns - dbo.PM_ForecastView.Hierarchy, dbo.PM_ForecastView.ForecastSelect substring(dbo.QM_Results.Special8,0,6) AS Hierarchy, substring(dbo.QM_Results.SessionName,0,11) As CourseCode,count(dbo.QM_Results.PersonNumber) TotalAssociates,sum(dbo.PM_ForecastView.Forecast) TotalForecastFrom dbo.QM_Results INNER JOIN dbo.PM_ForecastView ON dbo.PM_ForecastView.Hierarchy = substring(dbo.QM_Results.Special8,0,6)where SessionMid in ('96882139', '23620891', '45077427', '29721437')AND substring(dbo.QM_Results.Special8,0,6) in ('EZHBA')Group By substring(dbo.QM_Results.Special8,0,6),substring(dbo.QM_Results.SessionName,0,11)Sample of data returned with my current query.Hierarchy CourseCode TotalAssociates TotalForecastEZHBA CARD167200 1179 141480EZHBA CARD167201 1416 169920EZHBA CARD167202 1119 134280EZHBA CARD167204 99 11880Results when I run aggregate query separatelyActual Total takenHierarchy CourseCode TotalTakenEZHBA CARD167200 393EZHBA CARD167201 472EZHBA CARD167202 373EZHBA CARD167204 33Forecasted Total takenHierarchy CourseCode ForecastEZHBA CARD167200 999EZHBA CARD167201 900EZHBA CARD167202 800EZHBA CARD167204 800
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 a table that is used for employee evaluations. There are six questions that are scored either 1, 2, 3, 4, or 5. I want to tally the responses on a page, but I wonder if I can do it without 35 separate calls to the database (I also want to get the average response for each question). I know I can do "SELECT COUNT(intWorkQuality) AS Qual1 FROM dbo.Summer_Project_Req WHERE intWorkQuality = '1' " and then "SELECT COUNT(intWorkQuality) AS Qual2 FROM dbo.Summer_Project_Req WHERE intWorkQuality = '2' " and so on. But can I somehow do the aggregating at the page level, and just refer back to a datasource that uses a generic statement like "SELECT intWorkQuality, intDepend, intAnalyze, intWrite, intOral, intCompatibility FROM dbo.Summer_Project_Req"? If I can, I am not sure what type of control would be best to use or what syntax to use to write the code-behind. I would like the results to be displayed in a grid format. Thanks in advance for your help.
I was doing a SUM on my returned rows and i found that what i really want is an aggregate bitwise OR on all the returned rows. Do you know what's the function for that?
I have two tables tb1 with item and qtyOnHand and a second table tb2 with item and qtyOrdered I am trying without success to make this happen;select sum (onHand-Ordered) from (select sum (qtyOnHand) from tb1 where item = RD35 group by item) as onHand, (select sum (qtyOrdered) from tb2 where item = RD35 group by item) as OrderedI kind of gathered it would work based on this http://weblogs.asp.net/jgalloway/archive/2004/05/19/135358.aspxI have also tried this;select tb1.item from (select sum (qtyOnHand) from tb1 where item = RD35 group by item) as onHand, (select sum (qtyOrdered) from tb2 where item = RD35 group by item) as Ordered, sum (onHand-Ordered) as available from tb1 where tb1.item = RD35Any ides, there are multiple rows of each item in each table tb1 is inventory with several different locations and tb2 is an orders table.
What I'm trying to solve: I have an application that generates SQL queries, and sometimes uses DISTINCT where the result set has no dupe rows. In terms of database resources, I'm trying to figure out if it's worth it to change to app to be smart enough to not use DISTINCT where it won't serve any purpose, or whether to let it do the DISTINCT and save added complexity to the query building application. I.e. what is the cost of DISTINCT where there are no dupe rows?
What I want to know: Can someone explain how the stream aggregate operator actually goes about doing its work?
Does this always create a temp table for sorting and discarding duplicates (for DISTICNT)? If the answer is "no or sometimes", how does it do so in the case where a temp table is not involved? I noticed the the estimated I/O for this operator was zero for some queries I wrote agains pubs. Does this mean that the optimizer believes the temp table needed will fit in-memory and creates it in-memory? Or does the estimated I/O figure not included disk writes for work tables?
I was told that on Oracle there's something called an Aggregate Navigator which should be capable of changing the table you're addressing in a query to another table (with aggregate data) and in this way optimize performance in a data warehousing environment.
I need to run a query to get the following result(by carrier and for each calc_date, calculate the percentage of all individuals who have rcf greater than 0.73):
carrier,calc_date,count of ind with rcf > 0.73, count of all individual, percentage of individuals with rcf's greater than 0.73.
does anyone have an idea of how to achieve that result?
How can I aggregate a top 5 count across two satellite tables?
e.g. Orders and downloads table each have multiple entries for the same customer ID I would like to count the orders and add them to the downloads count too e.g. 5 orders added to 10 downloads giving 15 as the total for this customer and get a total 'site activity' result which I would like to select the top 5 for.
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 need to find an aggregate for several fields in a row e.g. Max(date1, date2, ..., dateN)
I can pass this to a delimited string, pass the string to an UDF that returns a table and run Max(tablefield) on that UDF
Unfortunately I can only get this working for 1 delimited string at a time
Ideally I would want to include the function in a SELECT statement, e.g. something like
SELECT t1.a, dbo.MaxOfFieldValues(t1.d1+','+t1.d2+...+','+t2.dN ) FROM t1
I got it working with the following two udfs, but I am sure visitors here have solved this a bit smarter:
ALTER Function [dbo].[MaxOfFieldValues] ( @ListOfValues varchar(8000) , @delimiter varchar(10) = ',' ) RETURNS VARCHAR(8000) AS BEGIN --Need to get the maximum changedate first --pass the fields as one value (a delimited string) --and calc the max declare @result varchar(8000) declare @remainder varchar(8000) set @remainder = @ListOfValues declare @NoOfItems int --items = delimiters +1 SET @NoOfItems = (len(@ListOfValues) - Len(Replace(@ListOfValues,@delimiter,''))/Len(@ListOfValues))+1 declare @counter int set @counter =1 set @result = dbo.TakePart(@remainder,@delimiter,@counter) WHILE @counter <= @NoOfItems BEGIN set @counter = @counter + 1 IF @result < dbo.TakePart(@remainder,@delimiter,@counter) BEGIN SET @result = dbo.TakePart(@remainder,@delimiter,@counter) END END RETURN (@result) END
ALTER FUNCTION [dbo].[TakePart] ( @param varchar(8000) , @delimiter varchar(10) , @NumPart int ) RETURNS varchar(8000) AS BEGIN --Note: maybe smarter to whack the delimiter to the end of the string to avoid the IF statement declare @result varchar(8000) declare @remainder varchar(8000) declare @counter int set @result = '' set @remainder = @param set @counter = 1 WHILE @counter < @Numpart BEGIN SET @remainder = SUBSTRING(@remainder,CHARINDEX(@delimiter,@remaind er,1)+Len(@delimiter),8000) SET @counter = @counter +1 END
IF @counter > (len(@param) - Len(Replace(@param,@delimiter,''))/Len(@delimiter)) BEGIN SET @result = @remainder END ELSE BEGIN SET @result = LEFT(@remainder,CHARINDEX(@delimiter,@remainder,1) -1) END
I have a table called sample and i have the following requirement. i.e i need sum(credit) group by ssn no.
One special condition is as follows:
For each distinct ssn if "flag" has the same CX value,then out of all the records with the same CX value, the highest "credit" value is added to the sum for that "ssn" and the rest are ignored. If while adding "credit" to the sum and if "credit" value is equal to zero then "sum" value is used for summing else "credit" value is used. Can any one help me out in trying this logic. I have tried but i could'nt able embed the conditions inbetween the Sql statetment.
I have implemented a login audit on a particular system which catches the users login details, including their application logon name and NT username.
What I want to do is report on users who have logged on to the software using someone else's workstation (i.e. logged on to more than one workstation).
--Insert test data. Please note that loginName and ntUsername are rarely the same INSERT INTO @logins (loginName, ntUsername, loginDate) SELECT 'Amy', 'Amy', '20070101' UNION SELECT 'Amy', 'Amy', '20070102' UNION SELECT 'Amy', 'Amy', '20070103' UNION SELECT 'Bob', 'Bob', '20070101' UNION SELECT 'Bob', 'Bob', '20070102' UNION SELECT 'Bob', 'Amy', '20070103' UNION --Bob has logged on using 2 different NT accounts SELECT 'Cal', 'Cal', '20070102' UNION SELECT 'Cal', 'Amy', '20070102' UNION --So has cal SELECT 'Dom', 'Dom', '20070102' UNION SELECT 'Dom', 'Dom', '20070102'
Any ideas? I just can't think of the logic needed to get what I want.
Code: [SQL] SELECT DTZZ, [NUM], [ENER], MAX ([MYDATE]) AS max_date
[Code] .....
[Err] 42000 - [SQL Server]An aggregate may not appear in the WHERE clause unless it is in a subquery contained in a HAVING clause or a select list, and the column being aggregated is an outer reference.
