The following steps describes how to create such derived metric. 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. 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. Without this option all reports would execute their SQL pass by pass in a sequential order over a single database connection. This article explains how the preserve all final pass result elements property works at the attribute level in MicroStrategyIn MicroStrategy Developer, the report SQL View shows this time as "Total Other Processing time" in summary and as "Other Processing Time" in the first SQL Pass. Sum is a group-value function. Interact with the engaged MicroStrategy Community to get answers to all your. •. MicroStrategy pushes the calculations for the following list of built-in OLAP functions down to SAP HANA using the associated SQL patterns. In the VLDB Properties window, expand the folder called 'Tables'Normally, MicroStrategy SQL Generation Engine 9. Note how adding an unrelated dataset unexpectedly changes the data returned by M02=Sum(Case): Cause This is a known issue in MicroStrategy 2019. This technical note describes the steps to create a list of reports with VLDB settings different from the default values in MicroStrategy Developer 9. This VLDB settings influence the table creation type in the SQL passed to the Teradata database when Intermediate Table Type is set to True Temporary. The "Grouping" property has six possible settings, of which four specify non-aggregating behavior: Beginning (fact) Ending (fact)This issue has been classified as a defect by MicroStrategy. Mostly you should do nothing about it. When they do appear, report designers have some degree of control over the subquery syntax using the Very Large Data Base (VLDB. They are treated as 0s in the calculation. The Security Filter Editor opens. For all other valid Intermediate Table Type VLDB settings, the SQL does not reflect the values set for these properties. 4. The following examples demonstrate how Level 1 and Level 2 SQL Global Optimization settings work in MicroStrategy SQL Generation Engine 9. Define the statistics and enterprise warehouse database. on how division by zero is handled and can cause failures when your queries use features like indexed views, computed columns or XML methods. The following steps describes how to create such derived metric. Note: The above caveats apply only when the "Do not do downward outer join" setting without automatic ordering is used. Browse to the filter you want to convert. `Temporary view` intermediate table type VLDB settings is not applied in MicroStrategy when using Warehouse Partition Mapping Table. Each of the functions in this category substitutes for one of the function types mentioned above and can be used wherever that type is. Visit the MicroStrategy download site to download the latest supported version of this product. In general, a user specifies a list of conditions and corresponding return values. Using linear and seasonal regression for Revenue F. In the event of a code change in future builds, MicroStrategy may not be able to provide additional code on this matter even though this customization is provided. The structure of the second dataset does not matter so much; we add the "CITY_MNTH_SLS" table. Go to Data > VLDB Properties > Joins > "Preserve all final pass result elements. In MicroStrategy Developer, choose File > New > Report. In the Form expression pane, place the cursor to the right of [CUST_LAST_NAME] and type + ", " +. , the result set is retrieved from the warehouse after which the conditional statements within these function definitions are applied. A solution is provided. Developers can retrieve the report SQL statement when running a report with the following customization: Launch the Web Customization Editor. the alias) is sum_quantity. 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. VLDB properties allow you to customize the SQL that MicroStrategy generates. '. Syntax. Tutorial project is used here. 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…. Select the Database Instance used for the project warehouse, right-click and select 'VLDB properties'. PROJECT. This metric divides the sum of VOL fact at report level by [Net Weight] after applying it a character replace at BBDD level with ORACLE's replace function (it seems that the BBDD is ORACLE), and breaks it down by product. In this case, the report SQL may not be possible to complete on the database. Group by alias. The 'Create Individual Index' VLDB setting only applies to index creation after the data has been inserted into the intermediate table. Database Instance. These functions are collectively called “ordered analytical functions” in Teradata, and they provide significant analytical capabilities for many business analysis queries. CAUSE: By checking the SQL statements of the report, there is no "sum" or "group by" statement. If you are editing the Case function, use the values in step 8. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. In MicroStrategy Developer, choose File > New > Report. The apply functions act as containers for non-standard SQL expressions being passed to the database. 0. MicroStrategy uses different defaults for the join type based on the database you are. Grouping. In general, a user specifies a list of conditions and corresponding return values. Loading × Sorry to interruptIn the Functions pane, hover over the If or Case function and click Edit. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. The image below shows the SQL view of the Report Pre Statement 5s output. sum. The report results after making this change can be seen below. In general, ApplySimple can be used to create the following objects: •. Assuming that users have two database instances, one for the. Notice the new setting under Project Configuration > Project Definition > Advanced > Analytical engine VLDB properties > Subtotals over consolidations compatibility:This knowledge base article describes an issue in MicroStrategy 10. Multiple passes are generated only when necessary to resolve all the metric definitions. It is used to insert any single-value, database-specific functions and simple operators directly into SQL. As these accounts do not have access to "Configuration Managers" in the Administration tab, the only way to view the VLDB. The Security Role Editor opens. Let us create one simple table named numbers and store the. Key distinctions of the RANK function are that it requires an order by clause and does not support a window clause. The Preserve All Lookup Table Elements VLDB property is used to show all attribute elements that exist in the lookup table, even though there is no corresponding fact in the result set. Tutorial project is used here. Returns the date of the first day of the month in which date or timestamp occurs. In such a case, Report Pre and Post Statements from all database instances will be ignored. Users will experience an issue when modifying database instance-level VLDB properties where any changes made to the VLDB properties such as Column Pattern. How to change the syntax is described in detail by using examples. I want to see the companies which deliver the most sold items in my DB. 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. This document discusses Microsoft SQL Server Database support in MicroStrategy, provides an overview of the integration, summarizes supported workflows, and describes configuration and implementation details. Return the sum of all Quantity fields in the OrderDetails table: SELECT SUM (Quantity) FROM OrderDetails; Try it Yourself ». 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. Action If the CASE expression has only one branch -- i. The Moving Sum function returns a cumulative total of values based on a specified window size. To access the parameters for the function, in the metric. 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. In such a case, Report Pre and Post Statements from all database instances will be ignored. Launch Project Configuration, select "SQL Data warehouses" under "Database instances" tab. For example, the SQL SELECT statement below returns the combined total salary of unique salary values where the salary is above $25,000 / year. , 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. 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. SELECT SUM(DISTINCT salary) AS "Total Salary" FROM employees WHERE salary > 25000; If there were two salaries of. 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. Unless the defaults are changed, the function ranks the values in ascending order by the value of the metric, and the rank is an integer. They act as containers for non-standard SQL expressions that MicroStrategy does not support. By design, however, MicroStrategy SQL Generation Engine 8. Rank) calculated in Analytical Engine" found under the 'Metrics' folder in the list of VLDB properties. When MicroStrategy queries the data warehouse, the software determines which condition evaluates as true and then returns the value that the. This is a single-value function. For example, when counting from the ‘Employees’ table, ‘TotalEmployees’ (using ‘ALL’) is 5, indicating there are 5 employee IDs in total, whereas ‘UniqueDepartments’ (using ‘DISTINCT’) is 3, indicating. Content In order to create a metric in MicroStrategy Visual Insight to filter on a specific attribute, a Case statement function can be used to get the designed results. As you type, matching objects are displayed in a drop-down. The Table Creation Type property tells the SQL Engine whether to create a table implicitly or explicitly. The setting for Derived table for the VLDB property "Intermediate table type" has certain limitations. Examples of SQL SUM() Given below are the examples of SQL SUM(): Example #1 – Using a single column. Case() and CaseV() functions are Analytical Engine functions, i. 5. MicroStrategy’s mobile support ensures flexible, real-time data exploration. This is a database instance level VLDB setting. You can use the SQL DISTINCT clause within the SQL SUM function. The CaseV function takes a numeric value M1 as input and compares it to another numeric value V1. In some cases, it could be appropriate to change this setting for DB2 LUW. REGION_ID REGION_ID, max(a13. IMPORTANT: If Report Pre and Post Statements are defined in report or template level VLDB Properties, these will override the settings in database instances. 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. 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. x and 10. In the Report Editor click on 'Data'> 'VLDB Properties' option, as illustrated below. Sum is a group-value function. expression is an expression of the exact numeric or approximate numeric data type category, except for the bit data type. The SUM () function adds all values from the quantity column and returns the total as the result of the function. The New Grid dialog box opens. The above example would not be valid with multiple months in the answer because the >= expects single values for its operands. You can apply transformations to simple metrics but not for compound metrics. This is a database instance level VLDB setting. With MicroStrategy, SQL optimization is performed, by default, across passes corresponding to different elements of a Custom group when possible. Helps optimize custom group banding when using the Count Banding method. Using the Select Statement Post String VLDB property, MicroStrategy can support this. 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. so that SQL generated for one report can be manipulated separately from the SQL generated for a different report. The 'Group By ID Attribute' VLDB property is not applied in a MicroStrategy Desktop 8. A list of security roles in the project source opens in the main Developer pane. This article does contain a solution. This article describes how to use wildcards to display temporary table names in pre/post statements. 1 client subtotal behavior. This can be inconvenient when reports do not hit Intelligent Cubes, because the report designer will need to have access to the log file on the Intelligence Server machine. 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. From the Select a Project drop-down list, select the project for which to assign the security role. Open the VLDB Properties Editor this way. 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. Use of M03 in Microsoft SQL Server 2000 would result in DATEADD (DD, (1 - DAY (GetDate ())), GetDate ()). The 'Where clause driving table' Very Large Database (VLDB) property indicates to the MicroStrategy Engine which table to use when a filter needs to be applied. ApplyAgg – Uses aggregate functions such as Sum, Max, and so on. 11: enable the Feature Flag "Defect fixes that may impact Data, SQL, MDX, CSI" within the Web Preferences -> Project Defaults. Case Functions. Write VLDB properties? VLDB stands for Very Large Data Base Properties. 1) When I execute the STored Procedure by setting it in PreSQL. Number of Views 822. g. The second step is to compute the sum. The following. The metric join type, described in the previous section, is not the only VLDB property that affects metrics. To access the parameters for the function, in the metric. If not, the permanent table’s option is the default setting. x where report SQL statement containing semi-colon (;) in the Report Pre Statement 5 VLDB properties will cause report to fail in MicroStrategy 10. The Use default inherited value option indicates the level that is active, while the SQL preview box. CAUSE: The attribute form used for the 'group by' clause of the SQL generated is not an ID form. In general, a user specifies a list of conditions and corresponding return values. 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. In the VLDB Properties, locate option "Distinct/Group by Option (when no aggregation and not table key)" under Select/Insert tab. This is an OLAP function. For the Time hierarchy, the offset can. This setting provides two options - 'Permanent table' or 'True temporary table'. ACTION: This is addressed MicroStrategy 11. 6. Pass 1. Why MicroStrategy Why MicroStrategy; Customer Stories; PlatformYou can use the SQL DISTINCT clause within the SQL SUM function. 0 and above. 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. There is no VLDB setting associated with this option. x. This function is commonly used in metrics and subtotals. MicroStrategy SQL Generation engine 10. Group by alias. DATABASE INSTANCE. [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. x includes a VLDB property, 'CREATE and INSERT Support,' under the Tables folder, at the database instance level. Rank. However, you want to show all the store. Tell the usage of command manager? The command manager is used to save the text commands which can be executed as scripts. on how division by zero is handled and can cause failures when your queries use features like indexed views, computed columns or XML methods. g. MONTH_ID IN (#E1). A comment that passes instructions to a database optimizer about choosing an execution plan for a given SQL statement. Action If the CASE expression has only one branch -- i. You can use them in many different capacities, which include, creating or modifying both schema and user objects. This is available under the analytical engine VLDB properties inside of project configuration. For complete details about all VLDB properties, see SQL Generation and Data Processing: VLDB Properties. Return the sum of all Quantity fields in the OrderDetails table: SELECT SUM (Quantity) FROM OrderDetails; Try it Yourself ». To provide a reasonable level of generality, the feature is based on a 'pattern and arguments' scheme. KB17514: Using the 'Preserve all final pass result elements' VLDB property at attribute level in MicroStrategy SQL Generat… Number of Views 6. In MicroStrategy Developer, log into the Server Project Source as a user with administrative privileges. Returns the sum of all numbers in a list of values. CONTENTS 1. Expand the 'Administration' Icon, and select the Database Instance Manager. The Security Filter Editor opens. In general, a user specifies a list of conditions and corresponding return values. , one condition, a true expression and a false expression -- the MicroStrategy IF function may be used instead. #. TEMPLATE. e. These settings affect how MicroStrategy Intelligence Server manages joins, metric calculations, and query optimizations, among other options. select a11. x and later). In the VLDB Properties, locate option "Distinct/Group by Option (when no aggregation and not table key)" under Select/Insert tab. If the option for multiple passes is selected, all metric calculations will be performed in separate passes. The Profit metric is a simple sum of the Profit fact. There are two examples for each subsection, comparing the SQL syntax when the database performs the OLAP function calculations with the one when the Intelligence Server. Without this option all reports would execute their SQL pass by pass in a sequential order over a single database connection. Expand Tables and select. We will calculate the total value of SQL numbers using the SUM() function. In contrast with warehouse partitioning, a metadata partitioning solution does not require a Partition Mapping Table (PMT) stored in the warehouse. 4. Transformations allow you to apply an attribute-element based offset to compare metric data. This occurs when the data type of the. For more details on this latter scenario, consult the following MicroStrategy Knowledge Base technical note. 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. Apply functions provide access to functionality that is not standard in MicroStrategy, but is available in the relational database. For more details on enabling Feature Flags refer to What are the Feature Flag options and what do they accomplish in MicroStrategy Web 10. We're sorry. 5. Unless the defaults are changed, the function ranks the values in ascending order by the value of the metric, and the rank is an integer. Analyze the low performance query using DBA knowledge, add. In the Source area, select a database instance for the database to access using Freeform SQL. The VLDB property's behavior will be demonstrated using the following attribute and report. This flexibility is an important benefit of VLDB properties because it permits adjustment of many levels such as: REPORT - highest priority. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. Governor. , 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. a temp table is created but not referenced in a later pass. ApplyOLAP – Uses OLAP functions such as Rank, Ntile, and so on. Watch free 3-5 minutes tutorial videos, with subtitles available in 9 languages, to build product fluency! Start learning. expression. This setting also applies to the use of security filters for creating an element cache. Attribute level: Select the desired join behavior for this attribute. While this code may apply to other releases directly, MicroStrategy Technical Support makes no guarantees that the code provided will apply to any future or previous builds. Although transformations can be applied to any attribute hierarchy, the Time hierarchy is used most often. Join common key on both sides. If an attribute is the lowest level attribute in a hierarchy, then the MicroStrategy SQL Engine will place a key beside this attribute in its logical table view. 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. 4. Now set the Global Optimization VLDB Property to Remove Duplicate and Unused Passes and execute the. Max(MovingSum(Sum(x){~},2)){@}VLDB (Very Large DataBase) properties allow you to customize the SQL that MicroStrategy generates. VLDB Function. 0. Example. Wherever you can define an expression, you can use a function. 4. If M1 does not equal any of the values in the list, then it returns a default value. =SUMIF (range, criteria, [sum_range]) Range = range of cells where you want to check the criteria. To do so, click Tools > Report Details Page after the report has been executed, as shown below: This will bring up the Report Details window for the specific report. Hi, I am having the same problem with Microstrategy Version 8. Embedded Analytics Solutions Solutions; Financial Services; Healthcare; Retail; GovernmentThis article explains the behavior of the commit level VLDB propertyTo simplify the explanation, this function is used to apply non-standard SQL expressions that MicroStrategy does not support or does not support. Double-click the CUST_LAST_NAME column to add it to the Form expression pane on the right. In the examples in this article, we will be using a 12 TB database, appropriately named VLDB01. 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. Select one: To create a new security filter, click New. Levels at Which You Can Set This . Enable Set Operator Optimization (if supported by database and [Sub Query Type]): Use set operators when possible. [M1]:. Help your customers get more out of the app experience with an engaging AI assistant that provides automatic answers or outputs in real time. VLDB Insert. Most of MicroStrategy’s OLAP functions (24 out of 31) are calculated via SQL in Teradata rather than in the MicroStrategy analytical engine. Column aliases allow you to specify a more appropriate data type that can help avoid errors in your SQL. Now set the Global Optimization VLDB Property to Remove Duplicate and Unused Passes and execute the. MSTR The key specified is the true key for the war. They act as containers for non-standard SQL expressions that MicroStrategy does not support. However, users can optimize this SQL for large data warehouses by changing the Sub Query Type VLDB property. Several additional VLDB properties are introduced with MicroStrategy 9. If the report uses only inner joins, then the only thing that changes is the table order. exist as a separate pass in SQL. You can apply transformations to simple metrics but not for compound metrics. Select the Security Filters tab. 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. In the event of a code change in future builds, MicroStrategy may not be able to provide additional code on this matter even though this customization is provided. In this case, as noted by the text [An Analytical SQL], the functions Trunc and Sum are computed by the Intelligence Server. While the default values should result in the best report performance in most cases, some reports may perform better when certain VLDB Properties are set to non-default values. ; In some limited cases you can rewrite the aggregate to avoid. The formula of a simple metric is based on group functions (such as sum or average). This article describes how to use wildcards to display temporary table names in pre/post statements. Beginning with MicroStrategy SQL Engine 9. The RANK function is closely related to other OLAP functions. g. In that case, MicroStrategy accesses the partitioned data transparently by referring to a single table name. You can re-use the same formula in multiple metric definitions. They act as containers for non-standard SQL expressions that MicroStrategy does not support. This setting can substantially reduce the number of SQL passes generated by MicroStrategy. Enable Set Operator Optimization (if supported by database and [Sub Query. This VLDB setting is located in the 'Indexing' folder and has the following options:The following example demonstrates the use of the VLDB property "Compute Non-Agg before/after OLAP functions (e. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. If you choose Temp Table Join. 82K KB11125: How to control the join order of metrics in the final pass when using the "Do. 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. g. Community & Support Search Discussions Open A Case View My CasesThe SUMIF function in Excel returns the sum of cells that meet a single condition. You can click an object or continue to type. Create a New Subtotal, right click the Sum function to open Sum Parameters, and then set the Distinct value as True. 1. This issue has been addressed starting in MicroStrategy 9. It is, consequently, displaying a total which is. 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. 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. Range: The range of cells which included the criteria; Criteria: The condition that must be satisfied; Sum range: The range of cells to add if the condition is satisfied. Sum <Distinct, FactID, UseLookupForAttributes>(Argument)Where: Argument is an attribute, fact, or metric representing a list of numbers. No set operators will be used. Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. While this code may apply to other releases directly, MicroStrategy Technical Support makes no guarantees that the code provided will apply to any future or previous builds. " All the metrics in the report have been specified with outer joins, so theoretically the engine should not generate GODWFLAG in cube SQL and all rows of the intermediate table are. MicroStrategy SQL Generation Engine 9. September 18, 2018. Examples of SQL SUM() Given below are the examples of SQL SUM(): Example #1 – Using a single column. 36. If all conditions are false, a default value is returned. It is possible to disable the warning by setting ansi_warnings off but this has other effects, e. Select the filter or prompt to apply to the metric using one of the following methods: To type the filter or prompt directly, begin typing the name of the filter or prompt in the field in the Condition area. 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. 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’. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. The image below shows the SQL view of the Report Pre Statement 5s output. Intermediate Table Type. 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. 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. x. Steps: 1. 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. Case functions Microstrategy. The functionality of Apply functions is provided by wrapping the expression, as a string, inside a dedicated (Apply) function call. The downward outer join pass. 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. Open MicroStrategy Developer. The VLDB property "Attribute ID Constraint" is used during creation of intermediate tables to specify whether the attribute ID columns in those tables will or will not allow null values, or to use other constraints allowed in the warehouse's SQL implementation. order byApply Security Filters: Enables and disables the use of security filters in element requests. •. 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. Specifies that SUM returns the sum of unique values. These settings can be changed in the VLDB Properties dialog box for either reports or the database instance. 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. Generate report SQL (see the table below under ‘Without Setting’). Determines how distinct counts of values are retrieved from partitioned tables. The SUM () function returns the total sum of a numeric column. a temp table is created but not referenced in a later pass. Open the VLDB Properties Editor to display the VLDB properties for the level at which you want to work. In general, a user specifies a list of conditions and corresponding return values. The VLDB Properties Editor opens. If all conditions are false, a default value is returned. This function is used to display the ranking of values in a list relative to the other values. Given the data table with order numbers and the bill amount. tion. This article covers the Constant Column Mode VLDB property and its options and function in MicroStrategyIt has two options: Disable Set Operator Optimization: SQL will be generated as in previous versions. We have focused on the features that have been developed specifically to support and enhance the SQL Server integration. This document will use the MicroStrategy Tutorial project with a warehouse in SQL Server to demonstrate the concept: Create a numeric value prompt and name it P1. There is a method to change the default syntax for table and column names while generating MicroStrategy SQL during report execution in MicroStrategy by using VLDB properties. This issue has been addressed starting in MicroStrategy 9. The VLDB property's behavior will be demonstrated using the following attribute and report. By default a report with the Category attribute and the Revenue metric would generate the SQL statement as shown below. The example below outlines how to create a Sum custom subtotal that only totals the last two metric values . 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. Single SQL pass time-out in seconds. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. The calculation can restart based on attributes identified in the parameter settings. Within a project, a security filter may be specified for any user. Community & Support Search Discussions Open A Case View My CasesVLDB is an acronym for “Very Large DataBase”. By default, the metrics Compound Profit and Profit Margin do not use a dynamic aggregation function. Modifying any VLDB property should be performed with caution only after understanding the effects of the VLDB settings that you want to apply. The option is available in the Project Level VLDB properties under "Query Optimizations" as seen below. This function is commonly used in metrics and subtotals. AS CUST_FIRST_NAME, a11. 6. 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. Modify the SQL Date Format property to match either the MEMBER_NAME or raw ID. Right-click on the report and click on the 'Edit' menu. Select the Security Filters tab. sum #. g. This article explains the behavior of the commit level VLDB property35. AS CUST_LAST_NAME, a11. The ApplyAgg function is used to define simple metrics or facts by using database-specific, group-value functions. Function. x. The SQL can be obtained from the SQL Statement section, as shown below: Published: Apr 13, 2017. This calculation can be aggregated from the Employee level to the Region level. The Apply functions are not meant to take. The GROUP BY Clause in. The New Grid dialog box opens.