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Apply or Pass-through functions in Microstrategy

Ap ply (Pass-Through) functions MSTR Apply functions provide access to functions or syntactic constructs that are not standard in MicroStrategy but are provided by various RDBMS systems.. Syntax common to Apply functions Apply Function Name ("expression with placeholders", Arg1, Arg2, Arg3, …ArgN) where: Apply Function Name – is a generic name used for the predefined pass-through functions described above expression with placeholders – is the string describing the actual expression or syntax that the engine uses while generating the SQL and which is sent to the RDBMS. The placeholders are represented by #0, #1, and so on. "#" is a reserved character for MicroStrategy. Arg – is an argument that replaces the parameter markers in the pattern. Arg1 replaces #0, Arg2 replaces #1, and so on. There are five pre-defined Apply functions to replace regular, predefined functions of the same type. For more details, cli...

Case functions Microstrategy

Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. In general, a user specifies a list of conditions and corresponding return values. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. If all conditions are false, a default value is returned. Case can be used for categorizing data based on multiple conditions. This is a single-value function. Syntax Case ( Condition1 , ReturnValue1 , Condition2 , ReturnValue2 ,..., DefaultValue ) Example Case(([Total Revenue] < 300000), 0, ([Total Revenue] < 600000), 1, 2) sum(Case (Day@DESC in (“Sat”,”Sun”), Sales, 0) {~+} Sum(Case(Category@DESC In("Books","Electronics"),Revenue,0)){~+} CaseV (case vector) CaseV evaluates a single metric and returns different values according to the results. It can be used to perfo...

MicroStrategy URL API Parameters

MicroStrategy URL Structure The following table summarizes the root URL structure used for every request to MicroStrategy Web. Environment Main Application URL Administration URL J2EE http://webserver/MicroStrategy/servlet/mstrWeb http://webserver/MicroStrategy/servlet/mstrWebAdmin .NET http://webserver/MicroStrategy/asp/Main.aspx http://webserver/MicroStrategy/asp/Admin.aspx Every request sent to MicroStrategy Web calls a central controller. Parameters are appended to Main.aspx or mstrWeb (in a .NET and J2EE environment, respectively) to indicate to the controller how the request should be internally forwarded and handled. The following examples show a URL for accessing a MicroStrategy folder when the user does not have an existing session. The URL contains not only the parameters needed to connect to MicroStrategy Web, but also the parameters needed to log on and create a session. J2EE environment: <a href="http:...

Custom Tooltips in Microstrategy developer and Web

Custom Tooltips in Microstrategy developer and Web The following table describes the macros you can use to customize graph tooltips in both MicroStrategy Developer and MicroStrategy Web: Macro Information Displayed {&TOOLTIP} All relevant labels and values associated with a graph item. {&GROUPLABEL} Name of the graph item's category. This value is often the graph item's attribute element information, as attributes are commonly used as the categories of graph reports. {&SERIESLABEL} Name of the graph item’s series. This value is often the graph item's metric name information, as metrics are commonly used as the series of graph reports. {&VALUE} The value of a given data point. {&XVALUE} The X-value of a data point. Only applicable to Bubble charts and Scatter plots. {&YVALUE} The Y-value of a data point. Only applicable to Bubble charts and Scatter plots. {&ZVALUE} The Z-value of a data point. Only applicable to Bubble charts and Scatter plots. {...

Microstrategy "Error type: Odbc error. Odbc operation attempted

"Error type: Odbc error. Odbc operation attempted: SQLExecDirect. [HYT00:0: on SQLHANDLE] [MicroStrategy][ODBC Oracle Wire Protocol driver]Timeout expired" is shown when executing reports from Web When users are trying to execute some reports in MicroStrategy web in particular, they may receive the Error “SQL Generation Complete Index out of range” and “Timeout expired” error as shown below: Possible Causes: One possible cause is that the MicroStrategy Intelligence Server using a cached database connection that was already dropped by the RDBMS. To resolve this: Admin should delete the database connection caches and create a new DSNs in case they are sharing DSNs to connect to different databases. In addition, change the settings for the ‘Connection lifetime’ and the ‘Connection idle time out’. Follow the steps below to perform the mentioned changes and verify the report after each step and some of the settings require i-server r...

Export a Report Services document to Excel with formatting using URL API

Export a Report Services document to Excel with formatting using URL API in MSTR Web In order to export a document in excel format using the URL API, the executionMode must be set to 4. If excutionMode is not provided in the URL, by default PDF will be used as executionMode. Below are the list of parameters that the URL must contain in order to execute correctly. evt= 3069 src= Main.aspx.3069 executionMode= 4 documentID= 7E1644CA424F482DA811569FCE8127FF( Replace the document Id with your document ID) Sample URL for .NET environment: http://WebServerName/MicroStrategy/asp/Main.aspx?evt=3069&src=Main.aspx. 3069 &executionMode= 4 &documentID= 7E1644CA424F482DA811569FCE8127FF

RunningSum calculation only on the metric subtotal in MicroStrategy

RunningSum calculation only on the metric subtotal in MicroStrategy Here are the series of steps to setup report objects in which metrics and subtotals so only the subtotal field will contain the RunningSum and the regular metric values will be standard sum values . 1) Create Metric 1 which is the sum of the fact that is to be in the columns. 2) Create Metric2 as the RunningSum of Metric1. NOTE: The sortby parameter for the RunningSum should be set to whichever attribute you want the report sorted by. 3) Create Metric3 as Metric1 + (Metric2 x 0) 4) Create a new subtotal called "Max" which is defined as Max() 5) On the Subtotals/Aggregation tab for Metric 3, set the Total subtotal function to be "Max" and select the check box for "Allow Smart Metric" 6) Create the desired report and place the 3 metrics on the report. NOTE: Only Metric3 is required on the gri...

Microstrategy Caches explained

Microstrategy Caches Improving Response Time: Caching A cache is a result set that is stored on a system to improve response time in future requests. With caching, users can retrieve results from Intelligence Server rather than re-executing queries against a database. To delete all object caches for a project 1 In Developer, log into a project. You must log in with a user account that has administrative privileges. 2 From the Administration menu, point to Projects , and then select Project Configuration . The Project Configuration Editor opens. 3 Expand Caching , expand Auxiliary Caches , then select Objects . To delete all configuration object caches for a server 1 Log in to the project source. 2 From the Administration menu in Developer, point to Server , and then select Purge Server Object Caches . 4 Click Purge Now . To purge web cache follow the steps in the link ...

Update the data on an Intelligent Cube without having to republish the entire cube in MicroStrategy

Update the data on an Intelligent Cube without having to republish the entire cube in MicroStrategy MicroStrategy has introduced a feature known as, Incremental Refresh Options, which allow Intelligent Cubes to be updated based on one or more attributes, by setting up incremental refresh settings to update the Intelligent Cube with only new data. This can reduce the time and system resources necessary to update the Intelligent Cube periodically versus a full republish. For example, if a user has an Intelligent Cube that contains weekly sales data, the user may want this Intelligent Cube to be updated at the end of every week with the sales data for that week. By setting up incremental refresh settings, he can make it so that only data for one week is added to the Intelligent Cube, without affecting the existing data and without having to reload all existing data. Users can select t...

Microstrategy Document Autotext macros:

Autotext code/macros in Microstrategy Document/dashboard This is a list of the available auto text macros that the Report Services Document engine recognizes. The following auto text codes allow you to add document variable information to your document. These auto text codes are automatically replaced by information about the document. Auto text codes for MSTR document/dashboard: AUTOTEXT DESCRIPTION {&PAGE} Display the current page. {&NPAGES} Display the total number of pages. {&DATETIME} Display the current date and time. {&USER} Display the user name that is executing the Report Services Document. {&DOCUMENT} Display the document name. {&DOCUMENTID} Display the document ID. {&DESCRIPTION} Display the document description. {&PROJECT} Display the project name. {&EXECUTIONTIME} Dis...

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