mdx query

This article describes some of the frequently written MDX statements. The following MDX statement can be run in the sample Library for SSAS: Adventure works.Example ModelThe following hierarchy are used in the MDX: percentage1) A percentage of the total for a child. For example, the sales for each product represent a percentage o

Yesterday I sent a translation of an article, it is said that there are existing algorithms exist, yes, I would like to remind, I am not a highly skilled scholar, or a so-and-so researcher, then my algorithm how to come, some people said that the world article a big copy, see you will copy will not copy, do not know whether you have been to those papers site , did not go there to find any papers, anyway, I often go, you go to you will find that many of their algorithms are others have done, have

Usage scenarios:Arranges the members of a specified set, optionally preserving or disrupting the original hierarchy.Grammar:Numeric expression Syntaxorder (set_expression, numeric_expression [, {ASC | DESC | BASC | BDESC}]) String expression syntaxorder (set_expression, string_expression [, {ASC | DESC | BASC | BDESC}])Parameters: Set_Expression A valid Multidimensional Expressions (MDX) expression that returns a set.

In Multidimensional Expressions (MDX), the following statements are used to manage context, scope, and flow control in an MDX script. Theme Description Calculate Statements Calculate subcube, and also determine the solve order contained in a subcube Case Statement Allow conditional return of a specific value from multiple comparisons

Original Author: nightmareSource: http://blog.csdn.net/nightmare/archive/2007/03/27/1542927.aspx The next version of xNa is expected to be released in April, but there are still many questions about the future of DX on. NET. With the freeze of mdx1.1, the expected mdx2/. NET 2.0 to mdx10/d3d10 roadmap has been annihilated with the cancellation of the mdx2 project. Apparently, Microsoft does not want MDX to take the lead in xNa, but xbox360 is the main

Strtomember: string to memeber, returns the specified member in the string expression, Strtoset: string to set returns the set specified in the string expression. Below are some examples of writing 1.1. {strtomember ('[organizational structure dimension]. [superior organizational unit]. [2]')} 1.2, {strtoset ('{[organizational structure dimension]. [superior organizational unit]. [2]}')} 1.1 and 1.2 are added to the complete MDX, And the execut

The SQL ANALYSIS2000 supports a maximum of 0-128 total 129 axes. 1:select 0 axes, it shows all the aggregation of the quantity. Select From Sales Indeed, the quantity is [Measures]. Aggregation of all axes of the [unit Sales]. 2:1 results with the following one axis query results Select {[Measures]. [Unit Sales]} On columns From Sales 3: The results of the following two axes query results from the previous

Today I see a problem in the goodness of the day, and if I'm not mistaken, it should mean, for example, selecting a time period in a report and then finding the SUM of some Measure for that time period. And at the same time, the SUM of the same Measure between the points corresponding to the last year of the two points is calculated. For example, the currently selected point of time is January 8, 2004, and the end point is March 1, 2004. Not only does the sum of a measure in this time period be

Get a collection that is typically used to filter out a custom set, such as a restaurant in ChinaThe set returns all products that are msdnteam under and recorded on the fact thread metric.Implemented with existsSelectExists ([Dim Queue]. [Product-queue]. Members,[Dim Engineer]. [Team-engineer]. [Team NAME].[MSDN],"Fact Thread")On 0 from PalladiumImplemented with filterSelectFilter(([Dim Engineer]. [Team-engineer]. [Team Name].[msdn],[dim Queue]. [Product-queue]. Members),[Measures]. [Incoming t

Msdn mdx 1 topcount SimilarlyBottomcount head tailAnd so on SELECT [Measures].[Internet Sales Amount] ON 0, TOPCOUNT([Date].[Date].[Date].MEMBERS, 10, [Measures].[Internet Sales Amount]) ON 1 FROM [Adventure Works] View code 2 order SELECT Measures.[Reseller Order Count] ON COLUMNS, Order( [Date].[Calendar].[Calendar Quarter].MEMBERS ,Measures.[Reseller Order Count] ,DESC ) ON ROWS FROM [Adventure Works] View code 3 range operator (:) For example, fr

bike]}) } On rows From [steelwheelssales] Top 10 products per year Sselect {[Measures]. [sales]} on 0, Generate ([time]. [years]. members, bottomcount ([time]. [years]. currentmember * [product]. [product]. members, 10, [measures]. [sales]) on 1 From [steelwheelssales] Customers who have bought both classic cars and motorcycles in 10.2004 Select {[product]. [All products]. [classic cars], [product]. [All products]. [Motorcycles], [product]. [All products]. [planes], [product]. [All products].

an empty set. If the number of specified tuples exceeds the number of tuples in the Set, this function returns the original set. The item function returns a member. Filter (Set_expression,Logical_expression) Union (set, set), except T (set, set) first set is greater than second set, intersect (set, set) Union Generate (Set_expression1,Set_expression2[, All])Apply a set to each member of another set, and then calculate the Union set for the obtained set. In addition, this function returns

Original: SSAS Series-"07" Multidimensional data (query cube)1. What is MDX? MDX, called Multidimensional Expressions , is a query language, a query language similar to SQL, based on the XML for Analysis (XMLA) specification, with extensions specific to SQL Server analysis S

MySQL database-basic query, simple query, conditional query, sorting of query results, mysql query results I. SELECT statements SELECT COL1, COL2,... COLn FROM TABLE1, TABLE2,... TABLEn [Where conditions] -- Query CONDITIONS [Grou

the query plan while retaining user security privileges.Introduction to IBM Cognos Dynamic Query modeDynamic query mode is an enhanced Java-based query pattern for IBM Cognos BI that provides the following key features: Query optimization to solve problems related

Essays-66 Articles-0 comments-MySQL slow query (ii)-Pt-query-digest detailed slow query log one, Introduction Pt-query-digest is a tool for analyzing MySQL slow query, it can analyze Binlog, Gene RAL Log, Slowlog, can also be analyzed via showprocesslist or MySQL protocol da

Member percentage Analysis Functions: currentmember and parent;Analyze the total sales percentage of all cities in each city.With member measures. [unit sales percent] as '(store. currentmember, measures. [unit sales])/(store. currentmember. parent,