cognos mdx

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Use FusionChart to display the data of MDX query results

Not long ago, after the "Report on the BI System of Shanghai Jiao Tong University, an elite forum for informatization practitioners in 2011 Colleges and Universities" was released, several friends asked questions about data presentation, see the importance of data visualization in BI projects. One of them was a friend of Emmy who asked how FusionChart presented the result data after MDX query and asked this question in his blog. For details, see here.

SSRS: A report that implements a grouped aggregation feature using an MDX query with parameters

Based on the Data Warehouse SSRS report display, can generally directly through the SQL query, stored procedures, views or tables and other ways to load the data and present in the report. However, if you are based on a cube's data query, you can no longer use SQL syntax and should use MDX queries. For articles on MDX and other SSRS, see the BI Series Essays list (SSIS, SSRS, SSAS,

Implementing Multidimensional association analysis using MDX

clustering. I'm not quite sure how these two algorithms relate to relational analysis. In the next few days, I spent my time in finding and reading data mining and correlation analysis (a bit of a waste, but the boss didn't want to pay for a veteran to do the project, no way to touch a stone River). This day, I finally put down the data mining books, re-open the as Help document, while reading the MDX section, while in the homemade

__cognos Development of Cognos principle

Cognos 8.4 Official documents The main process of http://www.itpub.net/thread-1287663-1-1.html Cognos query is: 1, select query content (report or data column) 2, enter run parameters (query conditions) 3, syntax mapping, Translate into specific process (execution plan) 4, Business database run Phase 5, Cognos local temporary file generation phase. 6, the result

The false illusion of Cognos due to java_home conflict

Cognos installation and configuration is not very complex, but for the initial installation of the user, still need to pay attention to some details, such as JDK problem, today we will explain this problemScenario 1:As a developer, a lot of people are terrorize master of everything, inevitably already installed in their own Java environment, and configured the JAVA_HOME environment variable, install againAt Cognos

Cognos analytics--creates dashboards quickly and easily to help you make decisions!

promote business intelligence across the enterprisefast, actionable insights to help drive smarter decisions and business outcomesTo improve performance and gain a competitive advantage, decision makers must be able to solve problems quickly and seize new opportunities. They need an agile, intuitive analytical solution to be able to respond to changing conditions in a timely manner. IT managers face different challenges. Due to tight budgets and limited resources, business Intelligence (BI) solu

Learn Cognos Bi report Presentation and multidimensional analysis

Learn Cognos Bi report Presentation and multidimensional analysis, Wang Xiaoqing Cognos senior presales Engineer Comprehensive Bi FunctionsAd hoc query: queue StudioReport: Report StudioProvides various types of reportsConsistent output information of various types of reportsPersonalized targeted CustomizationAllow multiple users, multiple user groups, and protocols with itIt can be accessed by email, porta

MDX example: Calculate the sales ranking of each product in each quarter

Damon _ Li, a user of the ITPUB data warehouse and data mining forum, asked: Count the sales rankings of various products in each quarter of the current year (now there are dates, product dimensions, and sales measurements) the following figure shows the Q1Q2Q3Q4 sales ranking: Product ranking: 130002200035000140 Damon _ Li, an ITPUB data warehouse and data mining forum user, asked: Count the sales rankings of various products in each quarter of the current year (now there are dates, product dim

Cognos affinity explanation

Since I first came into contact with Cognos, I have never understood "affinity". What is "affinity? I once asked Cognos technical support, and he did not give me a very clear answer. The following content is translated by me according to a document. There must be many places that are not in place, I hope you will give me more advice. Affinity connectionThe affinity connection is used for requests. It is pa

Windows SERVER2012 Deployment Cognos Issues Summary

complete: The 0804\009\currentlanguage is exactly the same, and is consistent with the Perflib,last counter value and last Help value.)II: Cognos JDK problemFor example, server A above has Applicationa need JDB1.7, and configured java_home system environment variable assigned to 1.7 of the directory, this time you will find that Cognos may start a long time no responseAfter the last wait will be an error,

User password encryption for COGNOS permission authentication cjp

Label: style blog HTTP Io color OS ar Java sp During project development, users usually have clear requirements on system security. The following describes how to encrypt the user password for COGNOS portal authentication to provide a simple Wf 1cognos permission authentication method: cjp 2 Cognos user database type: Oracle 3. User Password Encryption: MD5 This article mainly describes the implementat

The error message "No cognos. ini" appears when the IQD file is generated in TRANSFROM.

According to the relevant documentation on the released iqd cube in the forum, I made the configuration and the result was faulty ,, The specific configuration is as follows. 1. Select model Download(37.8 KB) 2011-1-7 2. Select the Data Type IQD Download(41.04 KB) 3. Specify the IQD file path. I put it in F: \ dump \ a. iqd. I am not very familiar with the leveL option. Let's just select the default option. I hope you can advise me. Download(41.26 KB) 4. Click Finish. The photo processing syst

Comparison of Brio with Bo and Cognos

Comparison of Brio with Bo and CognosThe following is a specific product comparison, this is reproduced, only for reference: This is brio and Cognos comparison [reprint] brio compared with Cognos, its advantage lies in:Product Integration Brio:brio's series of products is fully integrated, the interface is the same, in a product provides all the features. Also, all products use the same file format, so the

How to dynamically display images in Cognos reports

The user wishes to dynamically display the product Log in Cognos according to the product. This can be achieved through the condition variable in Cognos, and each product value corresponds to an image name. This is more complex. You must first define multiple variables. The user wishes to dynamically display the product Log in Cognos according to the product. Th

XNa and MDX, unknown Roadmap

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

Differences between MDX strtomember and strtoset

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

Use MDX for chain search

This and previous periods are often compared in a report query, such as March sales and February sales. Generally there are absolute and relative value points, If this period increment = Current period value-the value of the previous period; Current Period increase = (current period value-previous value)/current period value; relative value 1:MDX this query With member [Time2]. [This period increment] as ' [time2]. [All Time2]. [1997]. [Q1]. [3]-[time

SSRS: A summary report based on a parent-child recursive relationship is implemented in the Cube through an MDX query

I wrote an article about summarizing and aggregating this parent-child relationship in SSRS development (SSRS series-Using the group group attribute to implement a summary report based on parent-child recursion), the query in the example is based on the SQL Server relational database, which is based on the MDX parent-child dimension SSRS report. Using the time dimension in the previous article (the SSAS series-about the design of parent-child dimensi

SQL Analysis Services MDX query time-out workaround

Tags: style io os sp file on CTI BS ADWhen a page has many MDX statement queries, a timeout occurs.Workaround:Server on which SQL Analysis Services resides (under OLAP folders)Found: Msmdpump.iniWill:SwitchYou can do it.Note: Minthreadpoolsize,maxthreadpoolsize,maxthreadsperclient sets the value according to the situation.SQL Analysis Services MDX query time-out workaround

Cognos Audit Function implementation process (2)

Iv. Configuring logging LevelsConfigure the logging level to define which services the system needs for log auditing, and what the granularity of the log is.Specific practices:Log in to Cognos administration,Click the "Configure" tab, select "Scheduler and Services" in the list, and in the scheduler that appears on the right, tap the properties button to set the propertiesClick on the "Settings" tab and set "Audit Content Manager log Level" to "basic"

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