Analysis :: Where Clause On Measure Group In MDX Query
Nov 11, 2015
When I am executing below MDX query, it's giving correct result with out any issue
SELECT
NON EMPTY
{
[Measures].[Daystorecieve] ,
[Measures].[PO Recieved],
[Measures].[Post Award Milestone PO Analysis Count],
[Measures].[Powith80pct Received]
[Code] ....
After the successful execution of the above query, I am trying to filter on my measure group [Measures].
[Daystorecieve] values not equal to "0". With minimum number of the dimension selection my query executing fine.
Please find the below query.
SELECT
NON EMPTY
{
[Measures].[Daystorecieve] ,
[Measures].[PO Recieved],
[Measures].[Post Award Milestone PO Analysis Count],
[Measures].[Powith80pct Received]
} ON COLUMNS,
[Code] ....
But, when I am trying to execute with total number of dimensions. It's running long time and giving out of memory exception. Is there any way to apply where condition on my measure group like where [Measures].[Daystorecieve]<>0.
I have a wide fact table that I'm feeding to an SSAS cube. I was advised that splitting the measure group into two will improve performance when querying the cube.
I cannot find any documentation that supports this, in fact I get a blue curved line suggesting that I merge the measure groups since they have the same dimensionality and granularity.
I guess the best practice is what the blue line states, but without knowing the internals of SSAS I can undestand that a smaller measure group may be easier to handle, or create more specific aggregations for.
In my cube there are two measures which are used in different calculations.Now I'm need to show in report if there any months in data when both or even another one of the measures is not updated (value = 0 or NULL).
how should I create the calculated measure for that?
I have tried in mgmt studio to plan this but I'm in a loop of errors.
I am using the following approach to enable dynamic date calculations: [URL] ...
However, some measures I work with are percentages (not numeric values) and demand a different formula.
See example snippet bellow (first IIF statement)
/*Calendar*/ [Date Calculation].[Calculation].[Calendar Actual versus PY WK %] = IIF ( [measures].Name = "HSP2 %", -- < ThIs is where I am trying to check if the measure is a percetgae type 0, -- < When this is the case then do something different
[Code] ....
I am trying to access the metadata. I am aware of $system.mdschema_measures but I am unable to utulize this for my case.
Running the query in SSMS, Im using something like this to test
WHERE ( [SalesPerson].[SalesPerson].&[17] , [Department].[Department].[All] )
I just need to use the above in an expression with parameters, where BOTH SalesPerson and Department could use a specific member OR use the All member.
This is my queryselect ano,max(date),a_subject from MY_TAB where table_name='xyz' andano=877group by a_subject,ano order by a_subjectANOmax(Date)A_Subject8772005-01-20 00:00:00.000Subject_18771900-01-01 00:00:00.000Subject_28772004-12-20 00:00:00.000Subject_38772005-01-19 00:00:00.000Subject_4--------------------------------------------------------------------------When I put the status column in, it fetches all the rows.select ano,max(date),a_subject,status from MY_TAB wheretable_name='xyz' and ano=877 group by a_subject,ano,status order bya_subjectANOmax(Date)A_SubjectStatus8772005-01-20 00:00:00.000Subject_1Not Started8771900-01-01 00:00:00.000Subject_2Not Started8772004-12-20 00:00:00.000Subject_3Completed8771900-01-01 00:00:00.000Subject_3Not Started8771900-01-01 00:00:00.000Subject_4Not Started8772005-01-19 00:00:00.000Subject_4Not Started-----------------------------------------------------------------------now what i want isANOmax(Date)A_SubjectStatus8772005-01-20 00:00:00.000Subject_1Not Started8771900-01-01 00:00:00.000Subject_2Not Started8772004-12-20 00:00:00.000Subject_3Completed8772005-01-19 00:00:00.000Subject_4Not StartedThanks a lot for your help.AJ
I am developing Staff Allocation System, database is sql server 2000. I have problem in retrieve the staff informations,
employee working which Project and what project have assign to him, what is his assign project or contract no,
One employee working more then one project, retrieve information one employee how many projects are working,
What is his approved position, what is his assign position. It the main data have to retrieve, as well as retrieve all fields which related to those tables.
I use this query.
select name,apppos approved_position,appcont approved_contract,appdate employee_appr_date,munref Municipality_Ref,dcilref DCIL_REF,projtype Project_Type,strdate Project_str_date,comdate Projcet_comp_date,extdate Proejct_ext_date,dept,emptype Employee_Type from contract,emp,apprecords where contract.rec_id=emp.rec_id and emp.rec_id=apprecords.rec_id and apprecords.name='dewachi'
above query retrieve no data,
how can use group by clause in the above query ?
group by apprecords.appcontract
group by clause give error.
above query have to retrieve data from the three tables, I have four tables, what query I use so that all four tables data retrieve like this.
Name, approved_position, approved_contract,assign_position,assign_contract,startdate,completion_date,........ and so on… Group by apprecords.appposition ……….
Employee Table (basic data entry employee table) --------------------------------------------------------- rec_id EmpNo Name Position Department EmployeeType
Approved Records Table (in this table all information about the employee and his approved position and contract ) ------------------------------------------------------------------------ rec_id Name Approved Date MunicipalityRefNo DCILRefNo ApprovedPosition ApprovedContract
Assign Project Table (in this table all information about the employee his assign the project) -------------------------------------------------------------------- rec_id Name AssignPosition AssignContract EmpProjectStartDate EmpProjectEndDate ShiftNo ProjectStatus
I'm trying to list salesreps (if they have any sales for a particular date) with their total sales amounts for a queried date, but when running this sql string in QueryAnalyzer, it says there is an error with syntax on Line 1 near "s" :SELECT o .Rep_ID, o .ID, s.ID, SUM(b.orderamount) AS totalsales, b.order_ID FROM (SELECT b.Deal_ID FROM btransactions b WHERE b.BoardDate = '20050815') SalesReps s INNER JOIN orders o ON o .Rep_ID = s.ID INNER JOIN b ON o.ID = b.Deal_ID GROUP BY d .Rep_ID, d .ID, s.ID, b.order_ID HAVING (SUM(b.orderamount) > 0)???.NetSports
Hello! suppose i have two tables, table1 columns(empcode (pk), empDept) and table2 columns(empcode (FK),Date,Attendance) i wanted to write a query to get output like DEPT ABSENT ----------------------------- Accounts 10 EDP Section 0 ** Admin 2 Stationary 0**
if no employee is absent in the department it has to display Zero
Table1 -------------------------------------------------------------------- A C1 C2 C3 C4 -------------------------------------------------------------------- x 0 0 3 2 x 0 1 0 2 x 0 0 2 1 y 1 5 2 0
Table2 -------------------------------------------------------------------- A C1 C2 C3 C4 -------------------------------------------------------------------- x 0 0 1 4 y 1 0 3 1 y 1 2 0 0 y 0 0 5 1
select * from( select A,C1,C2,C3,C4 from Table1 group by A union select A,C1,C2,C3,C4 from Table2 group by A )as t
Result: -------------------------------------------------------------------- A C1 C2 C3 C4 -------------------------------------------------------------------- x 0 1 5 5 y 1 5 2 0 x 0 0 1 4 y 2 2 8 2
But i need the result like i.e grouped by column 'A' -------------------------------------------------------------------- A C1 C2 C3 C4 -------------------------------------------------------------------- x 0 1 6 9 y 3 7 10 2
select * from( select A,C1,C2,C3,C4 from Table1 group by A union select A,C1,C2,C3,C4 from Table2 group by A )as t group by A
The above query gives the following error [Error Code: 8120, SQL State: S1000] Column 't.C1' is invalid in the select list because it is not contained in either an aggregate function or the GROUP BY clause.
I've got this set of registers (just an example) after ordering by the first 3 columns:
value_A value_B value_C ID date 1 2 3 YVIR 29/08/2015 1 2 3 ANTE 27/04/2015 1 2 3 REGO 20/02/2015
I need to get as a final result:
value_A value_B value_C ID date 1 2 3 REGO 29/08/2015
In other words, I need to get, after ordering the result by the date field, the most recent date but at the same time the oldest ID in the list.
I've been trying to do this with the group by clause:
select value_A, value_B, value_C, min(ID), max(date) -- or max(ID) from table group by value_A, value_B, value_C
But in the field ID I'm getting the wrong result because this value is been associated with the alphabetic order.
In access this query involves the function LAST, but in SQL I have not found a good way to perform this. And I am asking because I have seen some possible solution but almost all of them involving the UNION operation, but my problem is, this table can have more than 350.000 registers.
This table is update by some one else, I just can access the information and use it as a source.
The data attached below is from a Fact table. When this data is browsed in the Cube the end user is only interested in value of Measure 1 when it is not equal to zero. Measure 1 is a base measure .how to suppress the value 0 for Measure 1 in the Cube.
I'm trying to create a percentile rank function based on the standard WIKI version:
I've seen Brian Knight's article here, but that only deals with percentile.
Where I'm struggling is getting the count of members in a set using a measure, in the current context on the same hierarchy, as the filter expression. I'm using the comparative set as in belonging to the same geographical location, and therefore associating by another attribute.
So, cl as below:
MEMBER [Measures].[RegionPercentileCount] AS Count( Filter( NonEmpty( descendants(Ancestor( [Supplier].[NameMap].CurrentMember, [Supplier].[NameMap].[Region]), [Supplier].[NameMap].[Supplier Id]), [Measures].[ActiveMeasure]) , [Measures].[ActiveMeasure] < ([Supplier].[NameMap].CurrentMember, [Measures].[ActiveMeasure])))
Using the same measure and context hierarchy is always going to be equal, and therefore the count is always zero. Its almost as if I need a nested context for the FILTER which allows me to use enumerate the set on the same hierarchy whilst maintaining the external reference.
I'm thinking that perhaps I'm going to have to create another hierarchy and use that as the filter set and reference through StrToMember or similar.
I am trying to count a set as a calculated measure, when this set is called directly in the row , it returns fast, but when i try to count the set as calculated measure(so i can slice with another dimension) the query keeps running forever.
The queries are below
select {} on 0, nonempty ( {([Transaction].[RPC Count].&[1],[Transaction].[Account ID].[Account ID])} , {([Account].[PAYMENTSTATUS].&[0],[Account].[Account ID].[Account ID])} ) on 1
Is it possible to filter out a measure only at the intersection of Two dimension members? I have a date dimension, a Hospital dimension and a wait time measure.
For Example, is it possible to filter out Wait time for Bayside Hospital for the Month of June 2015?
I want Wait time to continue to be displayed for all other months and roll up into the totals without the filtered value.
I'm trying to show measures from 2 measures groups in a drillthrough. Obviously, it's not possible with a standard drillthrough action, but I still hope that I can somehow achieve this with the ASSP GetCustomDrillthroughMDX function.
Speaking in AdventureWorks2008R2 terms: Imagine I have a pivot table with Product Categories in filter (say, filtered on Gloves) and "Internet Sales Amount" as measure. From context menu in Excel I can call the drillthrough action which shows me the individual sales records. I would like to show in drillthrough additionally "End of Day Rate" measure from "Exchange Rates" measure group.
One option would be to join FactInternetSales with FactCurrencyRate and make EndOfDayRate a physical measure in the "Internet Sales" measure group. This is a pretty huge overhead for my scenario and I'd like to avoid this.
Another one would be to call something completely external for a drillthrough (for example, a SRRS Report).
I have an issue related to SSAS security. We have an SSAS multidimensional cube which needs 3 types of security:
- Access to the entire cube => OK, based upon a role - Restricted access to one department (= dimension) => OK, based upon a role - Access to the entire cube, but with dynamic security on 2 measures.
Let's say, we have 2 departments (food and non-food). Users within food are allowed to see sales and pieces from the food department, but not from the non-food department.
It is not an option to restrict access to the non-food department because there are other measure which they have access to. I tried cell security, but this is very slow and generates multiple empty rows on my selections.
we are having an existing cube in that we need to update with new measures . The Measure groups are added to the cube as linked object. so when we are updating the measure group it is throwing the exceptions as follows..“Errors in the OLAP storage engine: The metadata for the statically linked measure group, with the name of 'SalesActual', cannot be verified against the source object.”
I can pull a last processed date for the entire model: URL...That works great for showing the last time anything in the entire model was processed. It is not table specific. Updating / processing table A also changes the timestamp on tables B and C.However, if I want to look at just a specific table in the model (build a column for each fact table and a measure to go with it) I find that doing any process operation updates all the =Now() columns in all the fact tables.If I have a model with 3 fact tables and I do a process table using ProcessFull on one of them, all three tables calculated columns "LastProcessed" =NOW() are updated. URL...
Is there a way to setup a measure in the model on a per table level to show last processed date for each individual table? LastDataRefresh:= MAX ('TableA'[LastProcessed])
For example: Our sales table may update three times a day, where as our warehouse inventory table is only updated nightly.I wanted to let end users see by adding a measure for each table when the last process event was for a given table in the model.
One of my models has order data, cost per order/invoice ID and then dimensions on Fiscal Year, category, etc...the usual.
A user wanted to search it for an exact order amount. (They knew for example that one of our accounts was not balancing by single order worth $746.13 and assumed it must be an order that was placed but never marked shipped that slipped through the cracks).
Now, in the model I have "order amount" as a field and then a measure that sums that.
I could expose that "order amount" field as a label and let them filter on it in Excel (and that works).
However, I haven't had any luck filtering on the actual measure "Total Order Amount". Such as OrderID-> View Filter -> "Total Order Amount" equals 746.13.
I assume this is due to a few things:
Measure calculates at different levels so filtering on a measure is difficult as you would have to place all the "slicers" and set them first before the measure would "exist" at a level where it could be $746.13. Orders by year would have $746.13 as part of it's year sum, but wouldn't exist as a stand alone line item orders by year 2015 might be 2 million.
Orders by category might exist at 500,000, 8,000, 15,146.36, etc... but not $746.13.
So I would need OrderID on there as a column so the measure could return at the value of $746.13 for one row for it to match the filter?
Basically: 1. Why it can't really filter on a measure? 2. Is there a better way to accomplish this other than exposing the actual column in the fact table "order amount" as it feels like that could cause all kinds of confusion if other users try to slice/filter on that not realizing exactly what it is meant to be?
Developing a Retail cube using SSAS 2012. One of the dimension is DimCustomer with SCD type II. Each Customer can be a member or a non-member over a period of time. We have StartDt and EndDt to reflect the membership status.
eg: Joe is a member between 06-01-2014 and 31-08-2014 Joe is a non-member between 09-01-2014 and 01-31-2015 Joe is a member between 02-01-2015 and 04-30-2015 Joe is a non-member between 05-01-2015 and 12-31-9999
Without adding fact row of Joe for each day to reflect the membership status, I want to provide the ability to measure "Active Customers Count" on a given date. There are 2 million customers in the DimCustomer Table.
