Aggregation Designer: Very Few Aggregations Found
May 23, 2008
Hey,
I am trying to add aggregations to the partitions of my cube.
For that, I am using the Aggregation Designer, In which I choose MOLAP partitions with "Performance gain reaches 80%". Next I run the calculation. But the designer found only 78 aggregations and stop at 20% (496 Kb) !
My configuration is SSAS 2005 SP2, x64. Except this problem, everything is allright. Dimension attributes are all aggregatable.
Have you any idea of what can cause such a problem ?
Thanks in advance.
Alex
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Feb 14, 2007
Hi!!! Please help me.
I have the following table structure.
-A (name)
--B (name)
--C (name, total)
For example.
A { Tom, Sam John }
B {Mazda, Audi, Ford }
C: { (Monitor, 100), (Telephone, 230), (Mouse, 370)}
The corresponding sql select:
select * from A left join B left join C
Retrive obvios result:
And now I have desing report with the following structure:
1) Create list element (A_List) and use detail group to grouping data by A.name in it.
2) Then I use 2 another lists and placed it in A.
Now I want get the textbox = Sum(C.total) in the A_List area. It is obvious that ealier represented sql select make cartesian product (AxBxC) of A,B,C tables. And now I have multiple record for single row for each row in each table. For example I have three equals records for totals.
And I could't use aggregation function in Sum. Anobody know how this problem solves???
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Apr 21, 2004
Hi there,
lately I had the following message on win2000 sp4 with sqlserver2000 sp3a: "DTS Designer Error - Specified file not found".
Then in the DTS editor the Task menu objects are missing and it is not possible to link a source and a target using Transform Data Task.
Before it used to work fine.
I have done the following:
- installing again last sp: same issue again
- reinstalling sqserver with a registry deep cleaning: same issue again
- started disabled windows services: same issue again
any idea?
Carsten
edit:
Could it be possible that a lately installed fix for Win2K interferes with DTS-Designer?
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Jul 8, 2015
I renamed a database table, and then try to create a view with that table. However, the renamed table does not appear in view designer. I have to close and re-open SQL Server Management studio 2014.
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Jan 17, 2007
Quick question for you pro's...
Within a report matrix, I want to be able to have different aggregations for totals. One column would be a Sum of the data in that column, the next column would be an Average of the data. Is this possible, or is this not supported in SSR2005?
Thanks in advance for your help,
Clint
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May 25, 2008
hi,
I'm making a cube using SSAS and the data in the cube is updated daily. however, each day I take the data with the date of migration because I want to keep the data as history snapshots. the problem is when browsing the data I want to aggregate only the data of a desired date not all the data together. can I define a custom aggregator rather than those found in the properties for the measures?
Thanks a lot.
Mina
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May 20, 2008
We are trying to compile a difinitive procedure for our customers moving from SSAS 2000 (where we use DSO) to 2005 (where we use AMO). However, we are running into problems getting even the 2000 environment set up according to the specs.
The requirement is a domain environment where the web server and the DB server are 2 different machines. We are replicating this environment locally using 3 Virtual Machines in VMWare Player. All have Windows Server 2003 Enterprise with SP2 installed. One is our domain controller, one is the DB server (SQL Server 2000 and SSAS 2000 SP4 with the hotfix rollup installed) where almost none of our application components are installed, one is the web server with IIS and our ASP.NET application and COM components, which bundles DSO and dependencies, but no database client tools installed. We set up ASP.NET to run as a domain user, a member of Administrators group on the domain and both server machines, and also OLAP Admins on the DB server (we can limit access later once everything works).
I can successfully create the database, cube, dimensions, and partitions from the ASP.NET code calligng COM components written in VB6 which use DSO. However, creating aggregations results in a clipboard error. Here is the code:
1380
Set dsoPartition = m_dsoServer.MDStores(mvarDBName).MDStores(cubeName).MDStores(1)
dsoPartition.OlapMode = olapmodeMolapIndex
1385
' get the partition analyzer
Dim dsoPartitionAnalyzer As DSO.PartitionAnalyzer
Set dsoPartitionAnalyzer = dsoPartition.Analyzer
' initialize the analyzer
dsoPartitionAnalyzer.InitializeDesign
1390
There is more, but the error occurs on one of the three statements between 1385 and 1390
The error is: "Can't open Clipboard" number 521 Source "DSO"
Creating the aggregations via the Storage Design wizard on the DB server directly seems to succeed.
Can somebody help with this?
Thanks,
Boris Zakharin, MCAD
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Apr 14, 2006
Fact table gets update every day with thousands of records, I been increase the aggregations manually. Is there a way I can increase aggregations (design storage) programmatically . My cub gets process ones in day with VB program. I want to increase aggregations before processing cub through VB.
It's argent
please help me
thanks
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Nov 9, 2007
Hello,
Not sure if data minimg can help me solving this type of inquiries. Thanks in advance for any pointers you could provide me.
Problem:
We have many dimensions with many levels. Sales directors will sometimes note a drop or a spike when looking at one of the dimensions members, most of the time at a high level.
Example, For Q4 07, the aggregation of Q4 Billing plus remaining Q4 Backlog dropped by $10M in America for the Automotive business from week 4 to week 5 while it was forecasted to remain stable.
The immediate question that will be sent to the guys in charge of this business is "What happened?".
Obviously evyone struggle to answer these questions eveytine there is a drop anywhere.
Using classic tools, they will try to spot a single anomaly or determine if this is accross the board and what are the concurent factors like lower than expected shipments combined with some orders cancellations.
The drop-off can lie in a single product or customer location, in which case it is fairly easy while time consuming to spot the anomaly using classic drill-down approach.
The drop-off can also be more wide spread or caused by a combination of factors like unable to ship in time, orders cancellations and sales credits in which case it is more difficult to spot where is the anomaly and explain it.
So I wonder if there is any way that I could use data mining to make the entire process of detecting anomalies accross dimensions levels, members and measures more straight-forward for end-users.
What do you think?
Thanks,
Philippe
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May 1, 2007
I've got a package which reads a text file into a table and updates another. I set up configurations so that I could import it into the SSIS store on both my dev and live servers. Now, I'm getting this error. I tried removing the configs and am still getting it.
I've been through each step and everything looks okay. Does anyone have any idea (a) what's wrong, (b) how to localise the error or (c) get any additional information? Or do I just have to recreate the package from scratch?
TITLE: Package Validation Error
------------------------------
Package Validation Error
------------------------------
ADDITIONAL INFORMATION:
Error at PartnerLinkFlatFileImporter: The connection "" is not found. This error is thrown by Connections collection when the specific connection element is not found.
Error at PartnerLinkFlatFileImporter [Log provider "SSIS log provider for SQL Server"]: The connection manager "" is not found. A component failed to find the connection manager in the Connections collection.
(Microsoft.DataTransformationServices.VsIntegration)
------------------------------
BUTTONS:
OK
------------------------------
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May 30, 2007
I'm using an Aggregation task to summarize an input file by item and week before inserting it into a SQL table.
Two of the fields I'm summing, because their totals per record can occasionally exceed 32k, are defined as int (I4) instead of smallint (I2). However, the summarized total never exceeds the value an int can hold.
I ran into a problem on the insert, however, with SSIS telling me it couldn't insert an I8 value into an I4 table field. I discovered the metadata for the summed totals had automatically been set to bigint (I8), and the mapping was failing.
I didn't see a way to change that metadata within the Aggregation task itself, so I added a Data Conversion task to convert the totals to four-byte signed integers and enable the mapping. Was that the proper workaround?
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Jan 14, 2004
Here is what I want to do.
I have a database with HotelInfo
hotelid
hotelname
hotelstate
hotelcity
hotelphone etc etc
I want to display all hotels I have grouped by state
SELECT hotelname, hotelcity, hotelphone
FROM HotelInfo
GROUP BY hotelstate
So basically I was For eg.
TX
hotel1 Dallas xxx-xxx-xxxx
hotel4 Plano xxx-xxx-xxxx
CA
hotel2 San Fransisco xxx-xxx-xxxx
How can I group by without Aggregation ?
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Feb 21, 2003
Hi.
i have a problem that related to aggregation functions.
i have a table (requests)that consist with the following fields:event_id, request_type,data.
i want to present a report that for each event_id it will show the number of records where the request_type value is:"VMR".
i wrote the following query-
SELECT event_id, Count(request_type)
FROM requests
WHERE ((requestType)="VMR")
GROUP BY event_id
the problem is that:if event_id don't has a record with the value "VMR" it will not be showen in the report and the goal is to present those kind of events with the value 0.
who can i make it happen.
thanks.
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Jul 20, 2005
Can anyone help me with an problem I have come across in my databasedesign.I have a primary table and a related table with 3 child records (eachwith a numeric field). I require a query to return the primary keyfrom the main table and the PRODUCT (i.e. all numeric valuesmultiplied together) of the three child records, much like a SUM wouldadd them together.Any help would be gratefully received!Tony.
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Jun 14, 2007
Hello,
I have a matrix where I count number of employees per country, per product line.
The calcul is a simple sum :
(sum(Fields!ID__T_E_Employee_Distinct.Value)).
My report is correct at week level:
March 2007
W9 W10 W11 W12 W13
Product_Line1 17 17 17 17 17
Country Product_Line2 4 4 5 5 5
Product_Line3 25 25 26 25 25
Product_Line4 12 12 12 12 12
However my report is false when I drill-up to month level.
I obtain:
March 2007
Product_Line1 85
Country Product_Line2 23
Product_Line3 126
Product_Line4 60
but I want to obtain:
March 2007
Product_Line1 17
Country Product_Line2 5
Product_Line3 26
Product_Line4 12
For information, my datasource is an OLAP cube.
I have tried to add scope in the sum function but it doesn't work...
Moreover the sum is mandatory for me at week level, but I can have max of the sum at month level.
How to do max of sum in SSRS (I can have only one aggragation function in an expression).
Any help is welcome.
Thanks.
Guillaume.
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Aug 6, 2007
Hi,
I am new to the reporting services and I've been working on problem in one of my reports all day long and after 8 hours of frusturation I decided ask for a profesional help.
Ok here is my problem: I have a report that calculates the amount of meetings with our clients. The dataset contains an activity_id field that we assign for each our meetings with our clients. SSRS counts these meetings and shows it in a drilldown enabled report. Everything seems fine on the report except that someof the activities involves few different clients and SSRS is not counting the activities multiple times in region drilldown as there is only one activity id associates in that region even though it contains different companies. And I want those companies to be calculated in too.
From the crude drawing below I wanted to explain my dilemma visually. As it can be seen the total number of meetings we had is actually 40. But as we had 3 activities that involves more than 1 clients it only gives 37 as a count. I would like to know is there a way to make the report count the same activity multiple times if activity_id is associated with more than one clients.
I hope I managed to explain my problem
**********************************************************************************************
Manager Region Market Company Meeting Detail
+Manager 1 (9 meetings)
+Manager 2 (37 meetings)
- West (37 meetings)
-Denver (37 meetings)
+Company 1 (5 meetings)
+Company 2 (2meetings)
+Company 3 (2meetings)
+Company 4 (3meetings)
+Company 5 (0meetings)
+Company 6 (0meetings)
+Company 7 (5meetings)
+Company 8 (1meetings)
+Comapny 9 (19meetings)
+Company 10 (3meetings)
Total (40 meetings)
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Apr 10, 2008
I know we can design Aggregation usage for a dimension within a cube. For example, you can choose Full , None, Unrestricted and Default method. I assume this is the Global settings.
Is it possible that Ican do the same thing for the attributes within a dimension? I cannot find such property in attributes. Does this means we can't control which attributes we want Analysis Services to aggregate in a dimension?
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Jul 3, 2007
Hi all
i need to create aggregation table from 2 tables group by date, any one have any idea how to create it by using SSIS
thanks & regards
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Jan 1, 2007
I'm having problems implementing the following in reporting services 2005.
My hierarchy looks like this (just to illustrate the problem...):
University->Student->Exam
My query returns the following fields:
University,Student,StudentPayment,ExamName,ExamScore
I need to create a report that will show the hierarchy and to smartly aggregate the StudentPayment to both the Student and the University levels.
The problem is that the StudentPayment field is being multiplied by the number of exams in the upper level aggregation.
If only I could set the granularity level of the StudentPayment measurement...
Note that I don't have access to the query, so I can't change anything on that front.
Thanks,
Efi
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Oct 29, 2006
Hi,
I have the following three tables :
Account (Id int, AccountName nvarchar(25))
Role (id int, Rights int)
AccountRole (AccountID, RoleID)
In Role table - Rights Column is a bit map where in each bit would refer to access to a method.
One account can be associated with multiple roles - AccountRole table is used for representing the N:N relation.
I want to develop a store procedure - which would return all AccountName and their Consolidated Rights.
Basically I want to do a BitWise OR operation for all the Rights in the Aggregation instead of the SUM as shown in the following statement.
SELECT Account.Name, SUM(Role.Rights) FROM Account WITH (NOLOCK)
JOIN RoleAccount ON RoleAccount.AccountID = Account.Id
JOIN Role ON RoleAccount.RoleId = Role.Id
GROUP BY Account.Name
Thanks,
Loonysan
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Jun 28, 2015
I have a table imported from a legacy Oracle database that stores values vertically in name/value pairs. I store it in table-type variable that is an exact copy of the structure:
DECLARE @OracleEngData TABLE
( DataSourceCHAR(8)
, [OMNI_NUMBER] INTEGER
, [TIMESTAMP] INTEGER
, [DATA_TYPE] NVARCHAR(24)
, [PARAMETER] NVARCHAR(32)
, [PARAMETER_VALUE] NVARCHAR(132));
If this information were pivoted horizontally: OMNI_NUMBER would be the primary key.
TIMESTAMP is a 10-digit integer that represents the number of seconds since 1/1/1970 UTC that requires additional conversion. DATA_TYPE is not the data type. It is a general categorization of the next two columns.PARAMTER would be the column headings if it were horizontal..PARAMETER_VALUE would be the data value in that column.
I would like to try to use PIVOT to list the PARAMETER column values as column headers. This seems to work fine. What's confusing me is that I'd like it to list the PARAMETER_VALUE column values as raw data, just as it is in the source version, without having to apply some sort of aggregate function to it. Here's a CSV sample of the data you can paste into Excel. I'm trying to transform this:
OMNI_NUMBER,TIMESTAMP,DATA_TYPE,PARAMETER,PARAMETE_VALUE
506026,1413240436,test_data,cnr,211250000,54.8
506026,1413244259,test_data,cnr,211250000,53.2
506026,1413244679,test_data,cnr,211250000,53.1
506026,1413309646,test_data,cnr,211250000,53.4
506026,1413315987,test_data,cnr,211250000,53
[code]...
But I don't want the sum of the values or the average of the values, just the values. The PIVOT syntax seems to require an aggregate operation.
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Sep 27, 2007
Hello,
I have a Sales cube and I want to be able to display Products and the
Price at which they were purchased in a given period. I have a
Product dimension while Price is a measure in my Sales Fact Table. Is there a way to have a "Group By" aggregation instead of a Sum? This way, I can show Products grouped by their list price.
My Product Dimension consists of product_numbers (such as 100, 101,
102 etc...)
My Sales Fact Table consists of sales data (such as product_key,
price, net_sales, returns, etc...) at the transaction level.
I want to be able to view the data like this:
Price Net_sales Returns
Product
100 $5.99 $2005 $320
101 $3.51 $7110 $998
where Net_sales and Returns are "summed" and Price is simply a "Group
By". In other words, this report would show the net sales and returns
by product for a given price.
I'd rather not use a Price dimension since we have hundreds of
products at hundreds of different prices. Moreover, this data is
already in the Sales Fact table.
Thanks for any help provided
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Feb 7, 2006
I am trying to port a database from SQL Server 2005 Express to SQLServer 2005 Standard. Idetached my database from the SQL Sever 2005 Express instance andattached it to the SQL Server 2005 Standard instance. Whenever I do aselect on tables in the database I have no problem. However if Iattempt to open or modify a table by selecting open or modify from thepopup menu, I get the following error --TITLE: Microsoft SQL Server Management Studio------------------------------Class does not support aggregation (or class object is remote)(Exception from HRESULT: 0x80040110 (CLASS_E_NOAGGREGATION))(Microsoft.SqlServer.SqlTools.VSIntegration)------------------------------BUTTONS:OK------------------------------I tried repairing the .NET 2.0 framework but to no avail.Please help!!!Thanks,
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Mar 29, 2007
Hello, I have a resultset as follows:fields: Name, RankIDvalues:Prorduct A, 4Product B, 33Product C, 221(etc)Name is always unique. RankID may not be.I want to take that result set and basically pivot it to have the Namevalues as columns, and the RankID of each one as the data. So youwould end up with only one row like:Product A | Product B | Product C | etc4 | 33 | 221 | etcIs this possible? I do not want to sum the data or anything, simplyrotate it sort of.Any advice is appreciated.
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Jul 24, 2006
I need to create a report containing the headcounts of the employees for each month. The data I can retrieve from the database looks like this:
Name
StartEmp
EndEmp
tom
1/jan/05
15/mrt/05
dirk
1/jan/05
31/mrt/06
jan
1/feb/05
NULL
In order to get the right information for the report the information should be represented in the following way:
January 2005
February 2005
March 2005
"April" 2005
Tom
1
1
0,5
1
Dirk
1
1
1
1
Jan
0
1
1
1
HeadCount
2
3
2,5
3
(there should be more data in the 2nd table but it's a sliced representation of the data. Sliced by 2 report parameters: startdate (=1 January 2005) and enddate (=30 April 2005) )
I need some help about building up the query to aggregate the info from table1 to the format of table2.
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Dec 20, 2007
Hi all,
my package is failing every now and then on the following error:
SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005.
An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x00040EDA Description: "Warning: Null value is eliminated by an aggregate or other SET operation.".
yes, I do have a null aggregation, but in all my tests this didn't cause a failure...
anyone had experience with this?
Thanks.
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Jul 17, 2015
I have daily data that I wish to summarise into monthly. The field [Close] will return the last day of the month that has a value.The query below summarises the data as I want it but using the max of [Close] in the month instead rather than the Last value for the month. In Access I used to use Last function that worked perfectly. From googling, Last doesn't seem to exist in T-SQL but there must be a way to do it.
D.YearMonth_Number,max(AT.[Close])
FROM
tbl_Date
ASD
INNERJOINtbl_ASXStats
ASAT
OND.YearMonthDay_Number
=AT.YearMonthDay_Number
[code]...
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May 23, 2008
Hi,
Can anyone please help me.....
how to design aggregation for new partition using XML or AMO ???
I know how to clone partition using AMO(I guess it will take care of aggregation) and set AggregationDesignID in XML.
But, want to know how to design aggregation for new partition using XML or AMO....
Thanks
Nisanth
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Nov 22, 2007
Is this possible in any way? Basically I have a standard pair of tables in a master/detail relationship. I need to somehow be able to query the child table for all children related to a parent record and return some sort of aggregation of a certain column. The problem is that I still need to know what each value was, so it can't be something like a SUM or an AVG.
As if that wasn't complicated enough, this will be done on 1000+ records at a time and is being used in a binding situation.
I've figured out how to do this with standard SQL Server with some dirty FOR XML hacks, but I'm beginning to think that it's not in any way possible with SQL Compact.
Any thoughts?
Thanks.
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May 20, 2008
I have a multi dimensional cube. Among the dimensions I have, there is one dimension that has one hierarchy defined. When I view any of my measures on this hierarchy, I don't want the measures to be aggregated. I read some threads here having to do with semi additive behaviors, but Im not sure if it applies to my case. (or maybe it does and I'm just not getting it)
For example,
DimPerson
PersonID, PersonName, AnotherPersonID
1 , Person_A , null
2 , Person_B , 1
3 , Person_C , 1
The purpose of "AnotherPersonID" is to have a self join that describes a certain relationship. So, in this case, Person B and C are related to Person A. I describe this relationship using a hierarchy where A is a parent of B and C. However, I don't want the measures for Person_A to be replaced by the sum of the measures in Person_B and Person_C.
Why do I have a hierarchy if I don't want to sum the numbers? This is motivated by the need to dynamically report on A's numbers when B or C's numbers are reported. I'm just using persons as an example, but, in my case I have a bunch of members that can be paired with another member in that dimension. And when I report on a member that joins to another member in that dimension, I need to dynamically report on that member's measures as well.
Lastly, If the use of a hierarchy is not the best approach for this, would you recommend another approach?
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Mar 12, 2007
Hi,
I have following data coming from prior transformations.
Id Unit Name NewFlag
___ __________ ____________
1 JacuzziBox 1
2 Hummer H2 0
3 Waste dumper 0
and so on.
I want aggregate task to result 2 fields (without any GROUP BY-ing), so that one contains total number of rows or records, and one contain total number of records with NewFlag=1.
Just wondering if it is possible by using Aggregate and how.
Thanks for your help in advance,
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Dec 23, 2005
Class does not support aggregation (or class object is remote) (Exception from HRESULT: 0x80040110 (CLASS_E_NOAGGREGATION)) (Microsoft.SqlServer.SqlTools.VSIntegration)
Program Location:
at Microsoft.SqlServer.Management.UI.VSIntegration.ISqlToolsVSHlpFactory.CreateHierarchyWrapper(Guid& clsidInnerHier)
at Microsoft.SqlServer.Management.UI.VSIntegration.SqlWorkbenchHierarchy.CreateHierarchyWrapper(Type typeToWrap, ILocalRegistry localReg)
at Microsoft.SqlServer.Management.UI.VSIntegration.Editors.ScriptFactory.get_SqlVirtualProject()
at Microsoft.SqlServer.Management.UI.VSIntegration.Editors.VsDocumentMenuItem.InvokeDesigner(IManagedConnection connection)
at Microsoft.SqlServer.Management.UI.VSIntegration.Editors.VsDocumentMenuItem.Invoke()Hi there,
I'm using SQL Server 2005 Dev. with Windows XP Pro. SP2.
50GB free space with 1GB of RAM
After I installed SQL Server with no problems.
I tried to open a table in AdventureWorks database and I'm getting an error:
Could some one tell me what is going on ?
Thanks an advanced
Oded Dror
Email: odeddror@cox.net
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Mar 26, 2005
Hi Experts,
I have a problem:
I have various cube packed in a virtual cube to give me distinctCount Values of customers who purchased products (DC customer] and purchased products (DC product) along with Saleries [RW] over numerous dimensions such as productgroups customergroups etc.
In the calculated measure [RW kum] I can sum the the salaries from the beginning of the year until [time].currentmember with the following MDX-Code:
With member [Measures].[RW kum] As 'Sum(Periodstodate([time].[year]).[Measures].[RW])'
Select {[Measures].[RW],[Measures].[RW kum], [Measures].[DC customer]} on rows,
[Productgroup].[Itemgroup].Allmembers on columns
From [vcub_Sales]
Where [Time].[2005].[march]
IF I use this PeriodsToDate-Formular with the the measure DC customer I will get the sum of distinctcounts of the periods.
What I want is the distinct count of all customers who have purchased since the beginning of the Year until the [Time].currentmember in the same Level.
Given this problem, do I..
1. have make another Cube or
2. another time dimension or
3. is there a way in MDX to get the result?
I would appreciate any replies.
Zannadar
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