CAUSE: The MicroStrategy SQL Generation Engine distinguishes between the SQL passes generated for the Report (to return the data for the result set) and the passes generated for the datamart (to create and populate the datamart table) when applying the VLDB settings. The Create New Form Expression dialog box opens. This setting provides two options - 'Permanent table' or 'True temporary table'. Therefore, this setting only works when the 'Intermediate Table Index' VLDB setting is set to one of the following options: The following example demonstrates the use of the VLDB property "Compute Non-Agg before/after OLAP functions (e. To configure:-. The new VLDB Property has the following 3 options: If option 2 or 3 are selected, Cartesian Join Governing replaces Cartesian Join Warning and Cartesian Join Warning no longer works and becomes obsolete. ) From the Tools menu, select Show Advanced Settings. This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. This sometimes produces SQL that is expensive to run on the database, particularly if multiple attribute lookup tables are combined using cross joins. , one condition, a true expression and a false expression -- the MicroStrategy IF function may be used instead. Step 2: Enabling Parameterized Queries (for supported databases) Step 3: Define Secure Freeform SQL Reports (for supported and unsupported databases) Escaping special characters in input data is. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. If the report uses only inner joins, then the only thing that changes is the table order. PROJECT. You can apply transformations to simple metrics but not for compound metrics. The VLDB Properties Editor opens. Determines how distinct counts of values are retrieved from partitioned tables. Wherever you can define an expression, you can use a function. In the Source area, select a database instance for the database to access using Freeform SQL. The current year can be returned by putting: Year (CurrentDate ()) for your comparison. order byApply Security Filters: Enables and disables the use of security filters in element requests. This allows queries to run faster since there are no CREATE TABLE or DROP TABLE statements to catalog, no corresponding locks on the created tables or the system. The user should locate the last <Setting> XML entry in the file similar to the following entries:<Setting>Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. In MicroStrategy, a hint can be defined in VLDB properties to appear within a MicroStrategy-issued SQL statement. Example. DATABASE INSTANCE. Select the Database Instance used for the project warehouse, right-click and select 'VLDB properties'. The following list of articles can be used for further reference regarding the 'derived table' behavior with MicroStrategy SQL engine. The Moving Sum function returns a cumulative total of values based on a specified window size. The attribute uses a CASE statement to replace NULL values with -999. Place attributes Country and Distribution Center on report template, and the above metric either on report template, or in Report Objects window if you have an OLAP license. Community & Support Search Discussions Open A Case View My CasesAns: Statistics tables contain data on the MicroStrategy system’s usage and performance and are populated by all projects that are configured to log statistics. The property may be set project wide in the database instance, or on a report-by-report basis. 'For the Databases listed, the minimum function is utilized in SQL to emulate the data that would be returned when utilizing the LEAST function on the particular database providing an incorrect data result. Sum is a group-value function. x where report SQL statement containing semi-colon (;) in the Report Pre Statement 5 VLDB properties will cause report to fail in MicroStrategy 10. Where a report can use more than one database instance, an intermediate table may be created in only one database, and the VLDB Properties for that SQL. Is a constant, column, or function, and any combination of arithmetic, bitwise, and string operators. 0, a VLDB property is available to control the join behavior between component metrics in a nested compound metric: "Nested Aggregation Outer Join," located under Joins in the VLDB property editor. g. Other databases, such as some versions of Teradata, have a mix of the join standards and therefore need their own setting. Function. The following VLDB properties can be used in conjunction to force the final pass of the report to apply the report filter; Additional Final Pass Option and Apply. Multiple passes are generated only when necessary to resolve all the metric definitions. VLDB properties allow you to customize the SQL that MicroStrategy generates, and determine how data is processed by the Analytical Engine. Metric definition: Sum (IF (Employee@ID In (1,2,4,5),Revenue,0)){~+} This is good as a quick solution, since. In these cases, the MicroStrategy SQL Engine uses the value set in the VLDB setting, 'Fallback Table Type'. Create a formula in it of. This article describes how the element browsing pre-post sql statements work in MicroStrategyFunctions Reference. In MicroStrategy Developer, log into the Server Project Source as a user with administrative privileges. This is an OLAP function. In general, ApplySimple can be used to create the following objects: •. expression is an expression of the exact numeric or approximate numeric data type category, except for the bit data type. In general, a user specifies a list of conditions and corresponding return values. x and higher. To do this, the "Preserve all final pass result elements" VLDB property must be set at both attribute and report level. Modifying any VLDB property should be performed with caution only after understanding the effects of the VLDB settings that you want to apply. For more details on enabling Feature Flags refer to What are the Feature Flag options and what do they accomplish in MicroStrategy Web 10. The VLDB property, 'Additional Final Pass Option' is intended to override this behavior for single-pass reports. In the VLDB Properties window, expand the folder called 'Tables'Normally, MicroStrategy SQL Generation Engine 9. Returns the date of the first day of the month in which date or timestamp occurs. So when the value was changed to 'Check for NULL in all queries' at the report level, the MicroStrategy SQL Generation Engine issued a NULL validation for the metric. Each of the functions in this category substitutes for one of the function types mentioned above and can be used wherever that type is. The last statement can contain multiple SQL statements concatenated by “;”. If you are not, do one of the following: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. Example. Modify the SQL Date Format property to match either the MEMBER_NAME or raw ID. The formula of a simple metric is based on group functions (such as sum or average). SQL. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. To modify the VLDB Properties at the database instance level right-click on the data warehouse database instance in the Database Instance Manager and select VLDB Properties…. The setting for Derived table for the VLDB property "Intermediate table type" has certain limitations. For example, the before and after SQL that is generated for a. A report that shows sales for all the years and all the customer regions even if sales do not exist in the intersection of them can be achieved by the use. Accessing Report VLDB Properties. To provide a reasonable level of generality, the feature is based on a 'pattern and arguments' scheme. To do this, the "Preserve all final pass result elements" VLDB property must be set at both attribute and report level. Pass-through expressions, also called Apply functions, provide access to special functions or syntactic constructs that are not standard in MicroStrategy, but can be obtained through the relational database. MSTR Transformation Metric with no aggreagation; MSTR Defining sets of privileges: Security roles; MSTR VLDB SQL optimization tipsThe Apply functions also hand off to your RDBMS functions that are specific to your database. 2 metric aggregations will not be dimensionality aware. This article does contain a solution. The SQL can be obtained from the SQL Statement section, as shown below: Published: Apr 13, 2017. Functions can be pushed down to. Returns a date or timestamp plus an offset (+ or -) n days. 0. When a Freeform SQL report's query is submitted to the database, the entire query text is sent using a single ODBC SQLExecDirect call. Follow the steps below to change the property. SELECT SUM(DISTINCT salary) AS "Total Salary" FROM employees WHERE salary > 25000; If there were two salaries of. e. The functions that can be used are the movingdifference or movingsum functions. x. In the Attribute Editor, on the Tools menu, select VLDB Properties. Notice that the Yearly Revenue subtotal is the sum of all four rows in the grid: Now change the VLDB properties to the following: Under Subtotal and Aggregate Compatibility, select '7. Viewing and Changing VLDB Properties. DAY_DATE DAY_DATE, a12. In MicroStrategy, there is a Very Large Data Base (VLDB) property, "Additional Final Pass Option," that configures whether or not the engine will optimize SQL into a single pass when possible. On the Freeform Sources tab, select Create Freeform SQL report. In MicroStrategy, a hint can be defined in VLDB properties to appear within a MicroStrategy-issued SQL statement. Report results should be the same for all values of this setting. Example: The SQL below is from a report that can use parallel execution. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. Grouping. Several additional VLDB properties are introduced with MicroStrategy 9. A given VLDB setting can support or. Pass 1. I have a SUM function in my SELECT but don't want it to show. It controls whether the indexes will be created separately for each column or whether the indexes will be created together for multiple columns. When the 'Use inherited value' flag was checked for the setting at the report level, it went back to the higher object with an unchecked flag (the metric level) and used that. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. MicroStrategy’s VLDB driver for Azure SQL Data Warehouse is designed to use SQL DW-specific features when they lead to improved performance or analytical functionality. MicroStrategy provides Apply functions as a means of handing off these data and RDBMS-specific functions to your database, which results in your database—not MicroStrategy—performing the computations you require. Expand the 'Administration' Icon, and select the Database Instance Manager. July 05, 2018 Apply (Pass-Through) functions MSTR Apply functions provide access to functions or syntactic constructs that are not standard in MicroStrategy but are. Select the Database Instance used for the project warehouse, right-click and select 'VLDB properties'. This setting can substantially reduce the number of SQL passes generated by MicroStrategy. REGION_ID REGION_ID, max(a13. 1. `Temporary view` intermediate table type VLDB settings is not applied in MicroStrategy when using Warehouse Partition Mapping Table. See full list on When calculating the grand total over yearly revenue, the Analytical Engine simply sums the three distinct values and produces the right total, without the inflation that would occur if the sum were taken over the 12 rows displayed in the report. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. Governor. While the grand total is also a sum of all the values across the grid, it does take into account the dimensional awareness of the metric, when the "Subtotal Dimensionality Aware" is set to ‘True’. What is a subquery? A subquery is a secondary SELECT. This SQL functions well because, in this case, the fact table (ORDER_DETAIL) is not very big. Axis for the function to be applied on. select distinct a11. , the result set is retrieved from the warehouse after which the conditional statements within these function definitions are applied. From the Select a Project drop-down list, select the project for which to assign the security role. ) will apply. Use of M03 in Microsoft SQL Server 2000 would result in DATEADD (DD, (1 - DAY (GetDate ())), GetDate ()). Is a constant, column, or function, and any combination of arithmetic, bitwise, and string operators. The default syntax can be modified by using 'Column Pattern' VLDB property. By default a report with the Category attribute and the Revenue metric would generate the SQL statement as shown below. Tell the usage of command manager? The command manager is used to save the text commands which can be executed as scripts. This document introduces how to apply conditional logic on a derived metric according to attribute form whose type is character. No pre-query is required and MicroStrategy can produce derived table or common table expression syntax. However, end users have to provide both custom SQL and function inputs every time they use these functions in creating MicroStrategy objects like metrics, filters and so on. With VLDB properties correctly configured, a report can join to some lookup tables using outer join and others using inner join. On the Freeform Sources tab, select Create Freeform SQL report. AS CUST_LAST_NAME, a11. To access the parameters for the function, in the metric. The Security Filter Editor opens. We're sorry. There is no VLDB setting associated with this option. Some databases, such as Oracle, do not support the ANSI 92 standard yet. Some of these limitations are described in the following article: KB30257 - "Limitations of "derived table" intermediate table type VLDB setting in MicroStrategy SQL Engine" Another limitation of this setting is using multisource SQL. Create a metric with the ApplySimple statement below as its definition and name it. [TOT_DOLLAR_SALES]) AS Revenue into [ZZEA00] from [YR_CATEGORY_SLS] a11 Generally, when null checking is used in metrics, the null checking is performed as part of the initial metric calculation. Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. 11: enable the Feature Flag "Defect fixes that may impact Data, SQL, MDX, CSI" within the Web Preferences -> Project Defaults. For all other valid Intermediate Table Type VLDB settings, the SQL does not reflect the values set for these properties. Use Count (Attribute@ID) to calculate total element number (uses count distinct if necessary) For Tandem databases, the default is Use ODBC Cursor. Multiple passes are generated only when necessary to resolve all the metric definitions. Launch Project Configuration, select "SQL Data warehouses" under "Database instances" tab. The ApplySimple function is a single-value function. The following list summarizes the metric-specific VLDB properties that can be set at the metric level. This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. Levels at Which You Can Set This . You can apply transformations to simple metrics but not for compound metrics. MicroStrategy SQL Generation Engine will not automatically add parentheses around the list. The formula of a simple metric is based on group functions (such as sum or average). MicroStrategy SQL Generation Engine will not automatically add parentheses around the list. This article describes how to create a metric with an attribute as a filter using a Case statement in a Visual Insight dashboard in MicroStrategy Web. The VLDB setting "Do not do downward outer join for databases that support full outer join" is appropriate in the following situations:The following steps provide an overview for configuring secure Freeform SQL text prompts: Step 1: Identify Database Support for Parameterized Queries. Click here to view help for the latest version of this product or search MicroStrategy Community. , a temporary table is created but not referenced in a later pass; Reuses redundant SQL passes KB37567: MySQL table specific SQL hints cannot be used in reports against MicroStrategy 9. g. VLDB Function. Create a new plug-in and give it a meaningful name. x. Function. This flexibility is an important benefit of VLDB properties because it permits adjustment of many levels such as: REPORT - highest priority. For information about accessing these properties, see the page reference for each property in the table below. x mixed case columns names for a DB2 database by default have SQL generated with quote characters enclosing the name . If the option for multiple passes is selected, all metric calculations will be performed in separate passes. In general, a user specifies a list of conditions and corresponding return values. 0 or above, to pick up the fix, enable project level setting "Data Engine Version" to 11. This article describes how to modify MicroStrategy to remove coalesce functionsOpen the VLDB Properties Editor: . Apply Functions provide the capability for MicroStrategy customers to leverage functions specific to RDBMS but not standard in MicroStrategy. Right-click on the report and click on the 'Edit' menu. The window size is a parameter which tells the function how many of the values should be included in the calculation. KB11125: How to control the join order of metrics in the final pass when using the "Do not do downward outer join" VLDB setting in MicroStrategy SQL Generation Engine. In general, a user specifies a list of conditions and corresponding return values. For example, your report contains Store and Sum (Sales), and it is possible that a store does not have any sales at all. Mostly you should do nothing about it. 1) When I execute the STored Procedure by setting it in PreSQL. When a Database Instance is configured to use the “Azure SQL Data Warehouse” database connection type, the recommended values for all VLDB properties will automatically be. This function is commonly used in metrics and subtotals. VLDB properties can force a report filter to be applied to the final pass of SQL As seen in the scenario above, three rows are returned when the report filter is set to 2010 and 2011. Action If the CASE expression has only one branch -- i. IMPORTANT: If Report Pre and Post Statements are defined in report or template level VLDB Properties, these will override the settings in database instances. Summary: To view a summary of the system components that contain VLDB properties for a given report, select one of the system-level folders displayed under the VLDB Settings headings to view a summary of the properties listed for that folder. There is no VLDB setting. MicroStrategy SQL Generation engine 10. The image below shows the SQL view of the Report Pre Statement 5s output. 3. MSTR The key specified is the true key for the war. The following steps describes how to create such derived metric. •. This allows the FOJ to be rewritten to a different kind of join in the query. Set up the Enterprise Manager. This section focuses on the VLDB properties that are set at the metric and report level. What I ended up doing is run the query without the Sum () Function and then use the Totals feature that is available on forms in Datasheet view. A comment that passes instructions to a database optimizer about choosing an execution plan for a given SQL statement. Group by column. The Engine generates multi-pass SQL against the ORDER_FACT table and first retrieves the SUM (ORDER_AMT) at the level. Now set the Global Optimization VLDB Property to Remove Duplicate and Unused Passes and execute the. Create another filter F2 with the same parameters as F1, but do not copy or use the same filter, as the optimization engine will otherwise not generate a duplicate pass. . Single SQL pass time-out in seconds. Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. Types of variables Before going into the details of the types of Apply Functions , I will point out that these functions require certain variables to be passed as parameters. This information is available for each property in the VLDB Properties dialog box at each level. Inputs for predictive metrics in Microstrategy; MSTR Passthough Functions; Applysimple, ApplyCompa. Group by column. Apply Comparison – Uses comparison. It has two options: Disable Set Operator Optimization: SQL will be generated as in previous versions. A solution is provided. A list of security roles in the project source opens in the main Developer pane. 3. How to confirm if the parameterized queries feature is on or off? Edit your DB instance from Developer path Administrator -> Configuration Managers -> Database Instances , or the DB role from Web data import page Add External Data -> Oracle ->Any. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. To use previously defined in Db2 function in MicroStrategy, you can use the MicroStrategy built-in Apply (Pass-Through) Functions or use Freeform SQL. x. 4. Single-value functions can be used to create. This preference is located under the Tools menu > My Preferences > Editors tab > Filter Options, in which the first option, "Show advanced qualification," should be checked. It does not apply to situations where index creation occurs before insertion of data. " In MicroStrategy SQL Generation Engine 8. Join common attributes (reduced) on both sides. AS CUST_FIRST_NAME, a11. The ApplyAgg function is used to define simple metrics or facts by using database-specific, group-value functions. The following three options are available for the VLDB property. 82K KB11125: How to control the join order of metrics in the final pass when using the "Do. Define the statistics and enterprise warehouse database. Expand Tables and select. The New Grid dialog box opens. The First option, 'CREATE and. =SUMIF (range, criteria, [sum_range]) Range = range of cells where you want to check the criteria. Also notice that the MovingSum values for the dates 1/1/2000 and 1/2/2000 do not include data before 1/1/2000 in its calculation. When the 'Use inherited value' flag was checked for the setting at the report level, it went back to the higher object with an unchecked flag (the metric level) and used that. The window size is a parameter which tells the function how many of the values should be included in the calculation. Enable users to interact with personalized chat for further product discovery. This is available under the analytical engine VLDB properties inside of project configuration. The metric join type, described in the previous section, is not the only VLDB property that affects metrics. The 'Group By ID Attribute' VLDB property is not applied in a MicroStrategy Desktop 8. There are three options available: No interaction - static custom group; Apply report filter to custom group This article notes how to remove LTRIM functions from SQL generated against Oracle Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. Metric with an IF Function. UnderstandingFunctionsinMicroStrategy 5 TheBasicsofMicroStrategyObjects,ObjectDefinitions,andFunctions 6 FunctionSyntaxandFormulaComponents 9Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. EXAMPLE: Consider a situation in which a metric must be created and that will sum values; however, it should only sum the values where an attribute tag is set to a desired value. The SQL hint VLDB property places the desired custom SQL inbetween the select keyword and the columns in SQLThis article notes how to setup Ranking for metrics that do not return data for all attribute elementsThis property is found in the Select/Insert folder of the VLDB property editor: This property has four options: Group by expression. Within a project, a security filter may be specified for any user. To change the default dynamic aggregation function. VLDB Data Type . Note that the SUM() function ignores NULL values. Case. The SUM() function, like other aggregate functions, is typically used with the GROUP BY clause. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. DAY_DATE DAY_DATE, a12. There are two options for this property: CREATE and INSERT statements are supported. This article describes how to show distinct total value via setting distinct subtotal with across level in Microstrategy Developer. Determines how distinct counts of values are retrieved from partitioned tables. How to change the syntax is described in detail by using examples. Depending on your MicroStrategy product and licensing, this function may not be available. This article describes the limitations of using derived tables for SQL generation. 4. The GROUP BY Clause in. ApplyOLAP – Uses OLAP functions such as Rank, Ntile, and so on. AddDays. In general, a user specifies a list of conditions and corresponding return values. REGION_ID REGION_ID, max(a13. To modify the VLDB Properties at the report level edit datamart report and select Data > VLDB Properties…. This issue has been addressed starting in MicroStrategy 9. on how division by zero is handled and can cause failures when your queries use features like indexed views, computed columns or XML methods. In MicroStrategy Developer, choose File > New > Report. For more information, see Simple vs. The property is shown in the below screenshot. Create a new Report: Add Quarter, Customer, and Profit to the template. For example, in the following formula - MovingSum (Revenue, 3) - only the previous three values are to be included in the. How to avoid: By default, MicroStrategy uses database connection caching. This article notes a scenario where no aggregation occurs in the SQL generated by MicroStrategy. The first is to enable the SQL Hint VLDB property and include a TOP (or BOTTOM) clause. This article describes the purpose of the Sub Query Type VLDB property in MicroStrategy. The SQL Date Format VLDB property can have a different value to the one set at the Project Level for a particular datamart report. a temp table is created but not referenced in a later pass. Browse to the filter you want to convert. They act as containers for non-standard SQL expressions that MicroStrategy does not support. Generate report SQL (see the table below under ‘Without Setting’). What do you. This will grab the 25 records quickly, but because most databases do not store table data in any particular order, every report execution would get a different set of. This is equivalent to the method numpy. MicroStrategy may not be able to provide additional code on this matter even though. They allow you to modify the SQL statement generated by MicroStrategy’s SQL and analytical engine. As shown below, for a specific report, the 'Group By ID Attribute' VLDB property is set to 'Group by column' instead of 'Group by expression' to avoid using an ApplySimple. You can change VLDB properties to alter the syntax of a SQL statement and take advantage of database-specific optimizations. Each conditional metric contains a copy of employee list (in an IF statement) Employee list filter is moved to a separate metric (Flag metric) Employee list filter is moved to a Filter object. This VLDB setting is located in the 'Indexing' folder and has the following options:The 'Create Individual Index' VLDB setting was introduced in MicroStrategy 8. If two users with different security filters run the same report, they may get different results. The MicroStrategy SQL Engine will join database tables together based on the lowest level attributes that MicroStrategy Architect assigns to each table. They can create custom calculations, prompt for inputs, and easily share findings. For Series this parameter is unused and defaults to 0. This property is found in the Select/Insert folder of the VLDB property editor: This property has four options: Group by expression. This article describes how the "Set Operator Optimization" VLDB property works in MicroStrategy Controls whether tables are joined only on the common keys or on all common columns for each table. the alias) is sum_quantity. •. REGION_NAME) REGION_NAME,Apply functions: These functions provide access to functions and syntactic constructs that are not standard in MicroStrategy but are offered by various relational database management system (RDBMS) platforms. VLDB (Very Large DataBase) properties allow you to customize the SQL that MicroStrategy generates. There is no VLDB setting associated with this option. Case Functions. MONTH_ID IN (#E1). MicroStrategy’s OLAP functions are calculated via SQL in Teradata rather than in the MicroStrategy analytical engine. Below is the supported OLAP functions by MicroStrategy with associated SQL pattern. It is used to insert any single-value, database-specific functions and simple operators directly into SQL. 9 / 10. In the Report Editor click on 'Data'> 'VLDB Properties' option, as illustrated below. The name of the new result column (i. You can click an object or continue to type. , a temporary table is created but not referenced in a later pass; Reuses redundant SQL passesKB37567: MySQL table specific SQL hints cannot be used in reports against MicroStrategy 9. pass as Prompt answer. Select the Members tab. This article describes an issue where attribute elements that include trailing spaces are not returned as separate attribute elements when Filtering on the String Values VLDB property is set to "Do not trim trailing space" in MicroStrategy 10. In MicroStrategy Developer, right-click a metric and select Edit. The MicroStrategy Engine is aware that Oracle supports the Rank function, so the ranking will be done by the database rather than the MicroStrategy Analytical Engine. Select the Members tab. The outer function calculates the average of the inner function at the report level. x and 10. The example below outlines how to create a Sum custom subtotal that only totals the last two metric values . In the VLDB Editor open the 'Tables' folder and click on 'Intermediate Table Type. The two metrics filters are simple attribute qualifications which are allowed under Global Optimization. This is a known issue prior to MicroStrategy SQL Engine 9. We will calculate the total value of SQL numbers using the SUM() function. x as the SQL hint VLDB property doesn't generate the desired SQL. This setting can reduce the number of SQL passes generated by MicroStrategy. The VLDB property's behavior will be demonstrated using the following attribute and report. The property is named "document grids from multiple datasets" and defaults to enabled but can be set to disabled. x attempts to combine metric calculations and attribute lookups into one pass of SQL. x. the aggregation function is not applied to the fact for the metric calculation. To force a Null check for the second case, use the Function 'NullToZero' either in the metric or Fact Editor. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. This is a single-value function. To access the parameters for the function, in the metric. In these cases, the MicroStrategy SQL Engine uses the value set in the VLDB setting, 'Fallback Table Type'. If that level is also set to the default or if the VLDB property is not set at the project level, the setting at the database instance is used. One of the options under Analytical Engine folder is called "Metric Level Determination. They act as containers for non-standard SQL expressions that MicroStrategy does not support. STEPS TO REPRODUCE: In MicroStrategy Tutorial, create a report containing Country in the rows and End On Hand metric (mapped to a partitioned fact table) in the columns. 1. sum #. g. Case can be used for categorizing data based on multiple conditions. Uncheck the 'Use default inherited value' check box, if it is checked, and set the option to 'Permanent Table,' as. Pass-through expressions, also called Apply functions, allow use of special functions or syntactic constructs beyond what MicroStrategy can create on its own, but can be obtained through the relational database. Instead, they are intended to enhance the MicroStrategy product by taking advantage of what the RDBMS platforms can offer. Ans: MicroStrategy enables ad hoc analysis through an intuitive interface. Example: Create a new custom subtotal object. the MicroStrategy SQL Generation Engine generates the following SQL for a report in Tutorial that requests the sum of units received for each Item, Quarter and. There is no VLDB setting associated with this option. The Use default inherited value option indicates the level that is active, while the SQL preview box. OR, to convert an existing filter into a security filter, click Import. Tutorial project is used here. This knowledge base article describes an issue in MicroStrategy 10. Choose the database instance and then open VLDB Properties. The New Grid dialog box opens. Rank) calculated in Analytical Engine" found under the 'Metrics' folder in the list of VLDB properties. the aggregation function is not applied to the fact for the metric calculation. In general, a user specifies a list of conditions and corresponding return values. [M1]:. , row number) is non-deterministic. The Moving Sum function returns a cumulative total of values based on a specified window size. 68K KB325314: In MicroStrategy 9. VLDB Insert. x and 10. In MicroStrategy SQL Engine, a VLDB setting "Custom Group Interaction with Report Filter" exists to manage different situations in which a Custom Group interacts with the report filter. As you type, matching objects are displayed in a drop-down. Return the sum of all Quantity fields in the OrderDetails table: SELECT SUM (Quantity) FROM OrderDetails; Try it Yourself ». For more details on performing outer joins between metrics at different dimensionalities, refer to the following MicroStrategy Knowledge Base documents: Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. Multipass SQL statements in Freeform SQL are not supported in Microstrategy. Create another filter F2 with the same parameters as F1, but do not copy or use the same filter, as the optimization engine will otherwise not generate a duplicate pass. Here’s the result: sum_quantity.