This calculation can be aggregated from the Employee level to the Region level. SYMPTOM. 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…. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. To change the default dynamic aggregation function. This is a database instance level VLDB setting. From the Select a Project drop-down list, select the project for which to assign the security role. ; Distinct is a TRUE/FALSE parameter that allows you to. Is a constant, column, or function, and any combination of arithmetic, bitwise, and string operators. This setting provides two options - 'Permanent table' or 'True temporary table'. However, the SQL used to execute the report can still be viewed and obtained. The display format for dates does not change even after changing the SQL Date format and Date Pattern settings under VLDB properties of the project in MicroStrategy Developer. Attribute level: Select the desired join behavior for this attribute. x and 10. First, consider a simple example that we used above to see the working of the SUM() function. 1, VLDB properties may be enabled in Intelligent Cube reports and user reports to include Dynamic Sourcing diagnostic messages in SQL View. They are treated as 0s in the calculation. For use cases, examples, sample code, and other information on every VLDB property. When this subtotal line is enabled, the Analytical Engine looks to the 'Total subtotal function' to decide which Subtotal object in the metadata to use when evaluating the subtotal. Follow the steps below to change the property. The Apply functions are not meant to take. For more information, see Simple vs. 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 the Form expression pane, place the cursor to the right of [CUST_LAST_NAME] and type + ", " +. This SQL functions well because, in this case, the fact table (ORDER_DETAIL) is not very big. MicroStrategy may not be able to provide additional code on this matter even though. When you need to use an Apply function, MicroStrategy encourages you to submit an enhancement request for inclusion of the desired feature in a future product release. The report results after making this change can be seen below. " In MicroStrategy SQL Generation Engine 8. If you are editing the If function, use the values in step 7. If all conditions are false, a default value is returned. In general, a user specifies a list of conditions and corresponding return values. As you see, the sum of values in the quantity column in the table product is 7. 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. I want to see the companies which deliver the most sold items in my DB. To modify the VLDB Properties at the report level edit datamart report and select Data > VLDB Properties…. Select Data/VLDB Properties. In general, a user specifies a list of conditions and corresponding return values. For details on each of these. 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 option is available in the Project Level VLDB properties under "Query Optimizations" as seen below. 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. 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. The Moving Sum function returns a cumulative total of values based on a specified window size. 0 and above. xml file in the "Program Files (x86)Common FilesMicroStrategy" folder on a machine with MicroStrategy Developer installed and create a backup of this file, and then edit it. Attribute form expressions must be rendered into SQL and cannot use any MicroStrategy functions specific to the Analytical Engine. 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. Go to Data > VLDB Properties > Joins > "Preserve all final pass result elements. The Security Filter Editor opens. Non-aggregatable metrics are defined using the dimensionality section of the metric editor. The default syntax can be modified by using 'Column Pattern' VLDB property. When MicroStrategy queries the data warehouse, the software determines which condition evaluates as true and then returns the value that the. What is a subquery? A subquery is a secondary SELECT. x database and leads to different SQL. 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. ; Distinct is a TRUE/FALSE parameter that allows you to. 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. Select one: To create a new security filter, click New. g. From the Select a Project drop-down list, select the project for which to assign the security role. Using linear and seasonal regression for Revenue F. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. Other databases, such as some versions of Teradata, have a mix of the join standards and therefore need their own setting. x and 10. 4. A VLDB database. Group by alias. If the report uses only inner joins, then the only thing that changes is the table order. 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. Instead, it. The "Downward Outer Join" VLDB property allows higher-level metrics to be outer joined by constructing a table of all necessary attribute elements to be included early in the join path. Insert a Percent to Total metric on Profit at the Quarter level: Add a Set Qualification on Revenue in the Report Filter to show only the top 100: Change the following VLDB settings. This document introduces how to apply conditional logic on a derived metric according to attribute form whose type is character. 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. sum #. A base formula does not have dimensionality (see. This issue has been addressed starting in MicroStrategy 9. VLDB Function. MicroStrategy pushes the calculations for the following list of built-in OLAP functions down to SAP HANA using the associated SQL patterns. To use previously defined in Db2 function in MicroStrategy, you can use the MicroStrategy built-in Apply (Pass-Through) Functions or use Freeform SQL. The SUM () function returns the total sum of a numeric column. tion. a temp table is created but not referenced in a later pass. As a result the report throws. To configure:-. CAUSE: By checking the SQL statements of the report, there is no "sum" or "group by" statement. For example, the expression '+0' will generate Structured Query Language (SQL) which is checking for NULLs. VLDB Data Type . For more details on this latter scenario, consult the following MicroStrategy Knowledge Base. Returns a date or timestamp plus an offset (+ or -) n days. 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 report for a specific attribute using an ApplySimple statement as one of its forms. In general, a user specifies a list of conditions and corresponding return values. Select the Security Filters tab. If the option for multiple passes is selected, all metric calculations will be performed in separate passes. If the database supports true temporary tables, then the true temporary table’s option is the default setting. By default usually MicroStrategy treats all column names as upper case only, however in DB2 (and potentially other databases) mixed case columns are possible in a case sensitive database collation. x. Splitting the fraction: Numerator: Sum (VOL) {~} Denominator: Max ( ApplySimple ("replace (#0, ',', '. The New Grid dialog box opens. It is possible to disable the warning by setting ansi_warnings off but this has other effects, e. 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. You can click an object or continue to type. . Qualify on the attribute form that you want to compare (presumably the Year ID), and then in the Operator section, change the dropdown from its default 'Value' to 'Custom'. Stream processing has been an active research field for more than 20 years, but it is now witnessing its prime time due to recent successful efforts by the. Metric with an IF Function. From MicroStrategy 9. pandas. This is a single-value function. However, users can optimize this SQL for large data warehouses by changing the Sub Query Type VLDB property. In the VLDB Properties window, expand the folder called 'Tables'KB14618: How do pre/post statements in the VLDB properties affect the SQL statement when executing reports in Microstrateg… Number of Views 3. VLDB Insert. Return the sum of the values over the requested axis. Note: This behavior does not apply to server-level partitioning, in which tables are partitioned natively within the database. ) From the Tools menu, select Show Advanced Settings. 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. Expand the folder to see what VLDB. All articles. In MicroStrategy Developer, choose File > New > Report. If the MEMBER_NAME is 03/05/2007, the SQL Date Format should be mm/dd/yyyy. OR, to convert an existing filter into a security filter, click Import. 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. Ca se functions Microstrategy Case functions return specified data in a SQL query based on the evaluation of user-defined conditions. Use Count (Attribute@ID) to calculate total element number (uses count distinct if necessary) For Tandem databases, the default is Use ODBC Cursor. Note: The above caveats apply only when the "Do not do downward outer join" setting without automatic ordering is used. Use of M03 in Microsoft SQL Server 2000 would result in DATEADD (DD, (1 - DAY (GetDate ())), GetDate ()). (For information on object levels, see Order of Precedence . Governor. That Stored Proced has an Input Parameter which I need to. MicroStrategy’s OLAP functions are calculated via SQL in Teradata rather than in the MicroStrategy analytical engine. Calculating a Compound Metric. Example: The SQL below is from a report that can use parallel execution. 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. Multiple passes are generated only when necessary to resolve all the metric definitions. ')"; [Net Weight. 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. 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. DAY_DATE DAY_DATE, a12. the aggregation function is not applied to the fact for the metric calculation. When none of the above conditions are met, the option selected for this property determines how DISTINCT and GROUP BY are used in the SQL statement. To do this, the "Preserve all final pass result elements" VLDB property must be set at both attribute and report level. Rank) calculated in Analytical Engine" found under the 'Metrics' folder in the list of VLDB properties. 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. This means that the MicroStrategy internal OLAP function 'MovingSum' will be performed on the Sum() aggregation, sorted by the month ID with a window size of 2 (2 last values). Return the sum of all Quantity fields in the OrderDetails table: SELECT SUM (Quantity) FROM OrderDetails; Try it Yourself ». Let us create one simple table named numbers and store the. The types of arguments determine how the parameter markers inside the pattern are replaced. To provide a reasonable level of generality, the feature is based on a 'pattern and arguments' scheme. Intelligence Server computes the new fact Trunc([Dollar Sales]) first and then uses the Sum function to sum the new fact for each region. These functions are collectively called “ordered analytical functions” in Teradata, and they provide significant analytical capabilities for many business analysis queries. This is true whether the null checking is written into the metric formula using the MicroStrategy function NullToZero(My_Fact), or using a database pass-through function such as ApplySimple("NVL(#0, 0)", My_Fact) for Oracle. Create a metric with M03 = MonthStartDate (CurrentDate). For the Time hierarchy, the offset can. For complete details about all VLDB properties, see SQL Generation and Data Processing: VLDB Properties. 0 or above, to pick up the fix, enable project level setting "Data Engine Version" to 11. This property is found in the Select/Insert folder of the VLDB property editor: This property has four options: Group by expression. The following settings are advanced properties which are. A human reader can see from the ApplySimple SQL string that the revenue value will be returned (meaning that the datatype should be Float). The properties are saved in different folders, as indicated in the previous list. This flexibility is an important benefit of VLDB properties because it permits adjustment of many levels such as: REPORT - highest priority. Choose the database instance and then open VLDB Properties. Although transformations can be applied to any attribute hierarchy, the Time hierarchy is used most often. By default, the Sum function will be used. exist as a separate pass in SQL. Metric definition: Sum (IF (Employee@ID In (1,2,4,5),Revenue,0)){~+} This is good as a quick solution, since. . A given VLDB setting can support or. Instead, they are intended to enhance the MicroStrategy product by taking advantage of what the RDBMS platforms can offer. These are called pass-through functions because Microstrategy does not check the actual SQL construct and dumps it as is on the database. For any Apply function, the attribute form in the arguments should be a single form—not a form. If parentheses are required in the database syntax, it is the user's responsibility to provide them, e. In MicroStrategy SQL Generation Engine, security filters prevent users from seeing certain data in the database. This article covers the purpose of the where clause driving table property. 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. For all other valid Intermediate Table Type VLDB settings, the SQL does not reflect the values set for these properties. This section includes the following. ApplyAgg – Uses aggregate functions such as Sum, Max, and so on. This setting provides two options - 'Permanent table' or 'True temporary table'. 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. The MicroStrategy SQL Engine will join database tables together based on the lowest level attributes that MicroStrategy Architect assigns to each table. We have focused on the features that have been developed specifically to support and enhance the SQL Server integration. MicroStrategy SQL Generation Engine will not automatically add parentheses around the list. Beginning with MicroStrategy SQL Engine 9. Passes that hit the same fact table across different elements of a custom group are merged provided that they satisfy certain conditions. MicroStrategy’s OLAP functions are calculated via SQL in Teradata rather than in the MicroStrategy analytical engine. CREATE and INSERT statements are not supported. Functions in MicroStrategy are powerful tools used in expressions to define MicroStrategy objects and initiate complex user-selected calculations. Database Instance. This is equivalent to the method numpy. . Case functions Microstrategy. e. [M1]:. x. Why MicroStrategy Why MicroStrategy; Customer Stories; PlatformYou can use the SQL DISTINCT clause within the SQL SUM function. Generate Oracle AWR report or monitor the database to identify the low performance query. Accessing Report VLDB Properties. AS CUST_LAST_NAME, a11. Create the statistics database instance. This property exists at the Database instance, Report and Metric levels:MicroStrategy SQL Generation Engine makes it easy to show data that exists on the lookup table and not in the fact table by the use of the 'Preserve all lookup table elements' VLDB property. 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. To see an example that uses this technique, see Estimating dynamic aggregation values with different aggregation functions. 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. Aggregate functions and subqueries are not. Simple metrics always contain at least one aggregate function, such as sum or average, applied to a fact. For information on connecting to databases, see Connect to Databases. pass as Prompt answer. . Note how adding an unrelated dataset unexpectedly changes the data returned by M02=Sum(Case): Cause This is a known issue in MicroStrategy 2019. For example, a transformation metric can help a user compare last month's revenue to this month's revenue. If you choose Temp Table Join. Hi, I am having the same problem with Microstrategy Version 8. Governor. Column aliases allow you to specify a more appropriate data type that can help avoid errors in your SQL. There are multiple ways to intervene the database to generate a better SQL execution plan. 6. Or embed self-service capabilities for users to visualize key drivers or what-if scenarios. PROJECT. What do you. x where report SQL statement containing semi-colon (;) in the Report Pre Statement 5 VLDB properties will cause report to fail in MicroStrategy 10. In MicroStrategy, SQL Global Optimization reduces the total number of SQL passes with the following optimizations: Eliminates unused SQL passes, e. x. Assuming that users have two database instances, one for the. This type of formula is called a base formula, which can contain arithmetic operators, attributes, facts, group functions, and non-group functions. Returns the sum of all numbers in a list of values. x and 10. The impact is limited to MicroStrategy Command Manager 9. If the option for multiple passes is selected, all metric calculations will be performed in separate passes. 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. (For step by step instructions on creating a new plug-in, please navigate to Home > Web SDK > Customizing MicroStrategy Web > Web Customization Editor. 9 / 10. MicroStrategy value prompts do not allow multiple values. 1, VLDB properties may be enabled in Intelligent Cube reports and user reports to include Dynamic Sourcing diagnostic messages in SQL View. VLDB Settings. This is an OLAP function. , 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. expression is an expression of the exact numeric or approximate numeric data type category, except for the bit data type. 0 and higher). To use an element list prompt with Freeform SQL, the following conditions must be met: The prompt must be based on an attribute in the project's primary schema (a Freeform SQL or. Metric with an IF Function. No pre-query is required and MicroStrategy can produce derived table or common table expression syntax. The SUM() function, like other aggregate functions, is typically used with the GROUP BY clause. If it is necessary to apply different connection parameters to different warehouses using Pre Statement VLDB Properties, it is possible to use the Table Pre Statement VLDB Properties instead. The VLDB property's behavior will be demonstrated using the following attribute and report. Intermediate Table Type. In step 1 convert the table into first normal form perhaps by UNPIVOTING. However, you want to show all the store. Controls whether two fact tables are directly joined together. The Apply functions are not meant to take. MicroStrategy value prompts do not allow multiple values. In the latter case, intermediate tables would be left on the database; administrators could remove them using a database-side scheduled task. It does not apply to situations where index creation occurs before insertion of data. -1 (Use value from higher level) Limiting Report Rows, SQL Size, and SQL Time-Out: Governing. In MicroStrategy Developer, right-click a metric and select Edit. 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. 36. Mostly you should do nothing about it. The metric join type, described in the previous section, is not the only VLDB property that affects metrics. Create the statistics database instance. You can apply transformations to simple metrics but not for compound metrics. In MicroStrategy SQL Generation Engine, non-aggregatable metrics are used for this kind of calculation. Axis for the function to be applied on. Some databases, such as DB2, support both Join 89 and Join 92. Action If the CASE expression has only one branch -- i. so that SQL generated for one report can be manipulated separately from the SQL generated for a different report. You can re-use the same formula in multiple metric definitions. 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. SELECT L. After running a report containing the attribute "Subcategory" and metric "Sum of COST", "Sum of COST" is found not aggregated but just listed all the related records in the data source file. CAUSE: MicroStrategy can support multiple (more than 5) pre-statements to put in a report. To access the parameters for the function, in the metric. Navigate to Tools > Advanced Settings > VLDB Properties to open the VLDB properties editor. The VLDB Properties Editor opens. In some cases, it could be appropriate to change this setting for DB2 LUW. This version of the product is no longer supported in accordance with MicroStrategy's support lifecycle. g. This query does not return all desired elements of category from the Data Warehouse. The VLDB property's behavior will be demonstrated using the following attribute and report. e ('Call [SP]') it does not. sum. 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. x. 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. The Apply functions are not meant to take the place of the standard MicroStrategy functions. 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. Example: Create a new custom subtotal object. Report results should be the same for all values of this setting. Function. so that SQL generated for one report can be manipulated separately from the SQL generated for a different report. CONTENTS 1. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. The First option, 'CREATE and. For example, in the following formula - MovingSum (Revenue, 3) - only the previous three values are to be included in the. 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. Tell the usage of command manager? The command manager is used to save the text commands which can be executed as scripts. Viewing and Changing VLDB Properties. This article describes the purpose of the Sub Query Type VLDB property in MicroStrategy. September 18, 2018. Single SQL pass time-out in seconds. The database was created with files stored directly in Azure blob storage , using a Premium Storage. 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. There is no VLDB setting associated with this option. Loading × Sorry to interruptIn the Functions pane, hover over the If or Case function and click Edit. This technical note outlines an issue where certain database-instance level VLDB properties are not being applied to the SQL Engine. MicroStrategy SQL Generation Engine will not automatically add parentheses around the list. These settings affect how MicroStrategy Intelligence Server manages joins, metric calculations, and query optimizations, among other options. This article describes how to change the syntax for column names using the column pattern VLDB propertyIn SQL, the formula commonly becomes part of the SELECT clause of the SQL command. As you type, matching objects are displayed in a drop-down. It controls whether the indexes will be created separately for each column or whether the indexes will be created together for multiple columns. For example, if a ranking window function is used, the rank is computed with respect to the specified order. This procedure assumes you are already working with a metric in the Metric Editor. 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. Now set the Global Optimization VLDB Property to Remove Duplicate and Unused Passes and execute the. 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. You can click an object or continue to type. VLDB properties allow you to customize the SQL that MicroStrategy generates. In MicroStrategy, a hint can be defined in VLDB properties to appear within a MicroStrategy-issued SQL statement. x introduces a third option to the VLDB Property "Drop Temp Table Method. The Profit metric is a simple sum of the Profit fact. Uncheck the 'Use default inherited value' check box, if it is checked, and set the option to 'Permanent Table,' as. Users will experience an issue when modifying database instance-level VLDB properties where any changes made to the VLDB properties such as Column Pattern. Case. You can apply transformations to simple metrics but not for compound metrics. Steps: 1. Choose the database instance and then open VLDB Properties. This article describes how to use wildcards to display temporary table names in pre/post statements. We will calculate the total value of SQL numbers using the SUM() function. In this case, as noted by the text [An Analytical SQL], the functions Trunc and Sum are computed by the Intelligence Server. SQL. AddDays. 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. Community & Support Search Discussions Open A Case View My CasesThe SUMIF function in Excel returns the sum of cells that meet a single condition. 82K KB11125: How to control the join order of metrics in the final pass when using the "Do. It is possible to disable the warning by setting ansi_warnings off but this has other effects, e. 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. The ApplyAgg function is used to define simple metrics or facts by using database-specific, group-value functions. They act as containers for non-standard SQL expressions that MicroStrategy does not support. g. A given VLDB setting can support or. x. For example, your report contains Store and Sum (Sales), and it is possible that a store does not have any sales at all. It is a new feature in. However, MicroStrategy cannot guarantee an optimal ordering of tables unless there is at least one report level metric. Example. 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. x mixed case columns names for a DB2 database by default have SQL generated with quote characters enclosing the name . One of the options under Analytical Engine folder is called "Metric Level Determination. The post-execution SQL that was available in Narrowcast can be replaced by implementing post-report SQL VLDB properties. There is no VLDB setting associated with this option. g. select distinct a11. 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. 0. 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. x and 10. The following three options are available for the VLDB property. On the Freeform Sources tab, select Create Freeform SQL report. In contrast with warehouse partitioning, a metadata partitioning solution does not require a Partition Mapping Table (PMT) stored in the warehouse. 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. When they do appear, report designers have some degree of control over the subquery syntax using the Very Large Data Base (VLDB. These settings can be changed in the VLDB Properties dialog box for either reports or the database instance. This allows SQL to be run after the report execution, and is not tied to the subscription. 0. This article covers the Constant Column Mode VLDB property and its options and function in MicroStrategy Using Apply functions is recommended only when corresponding functionality does not exist in MicroStrategy. Generate report SQL (see the table below under ‘Without Setting’). The current year can be returned by putting: Year (CurrentDate ()) for your comparison. Expand Tables and select. The 'Create Individual Index' VLDB setting only applies to index creation after the data has been inserted into the intermediate table. , the result set is retrieved from the warehouse after which the conditional statements within these function definitions are applied. In MicroStrategy Developer, log into the Server Project Source as a user with administrative privileges. When VLDB settings are configured at the report level to allow for an outer join to the lookup table in MicroStrategy Developer, the SQL does not show an outer join. The MicroStrategy SQL Generation Engine can produce the following SQL in some circumstances, typically involving incorrect use of attribute roles in the schema. With VLDB properties correctly configured, a report can join to some lookup tables using outer join and others using inner join. This displays the descriptive information of each default VLDB property setting in the VLDB settings report. x. The following list summarizes the metric-specific VLDB properties that can be set at the metric level. 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. To use an element list prompt with Freeform SQL, the following conditions must be met: The prompt must be based on an attribute in the project's primary schema (a Freeform SQL or. Group by position. You can change VLDB properties to alter the syntax of a SQL statement and take advantage of database-specific optimizations. [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. The MicroStrategy SQL Generation Engine can produce the following SQL in some circumstances, typically involving incorrect use of attribute roles in the schema. Case This function evaluates multiple expressions until a condition is determined to be true, then returns a corresponding value. To access the parameters for the function, in the metric. This is true whether the null checking is written into the metric formula using the MicroStrategy function NullToZero(My_Fact), or using a database pass-through function such as ApplySimple("NVL(#0, 0)", My_Fact) for Oracle. 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. 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. create /* Table Qualifier */ table /*Table.