Total views 28. To use automatic attribute role recognition, you must select the Engine Attribute Role Options, found in the database instance-level VLDB Properties under Query Optimization. For a project, right-click it and choose Advanced Properties. You will study concepts such as level metrics, transformation. Parallel Query Execution is an advanced property that is hidden by default. Open the VLDB Properties Editor to display the VLDB properties for the level at which you want to work. x, select 'Project Documentation' from the Tools menu to start the wizard. Viewing and Changing VLDB Properties. This is reflected in the checkbox “Use default inherited value for all VLDB properties”. The VLDB property's behavior will be demonstrated using the following attribute and report. The property "RowGoverning4CostlyFunctions" is a hidden limit that was introduced in MicroStrategy to prevent memory issues or crashes when many complex metrics are used at the same time. The VLDB Properties Editor opens. ca. (0 = time limit not enforced by this governing setting)The MicroStrategy Engine Essentials course explains the inner workings of the MicroStrategy Engine. MicroStrategy application developers can further optimize SQL for their specific SAP HANA environment using string insertion settings. The arrows depict the override authority of the levels, with the report level having the greatest authority. When an Intelligent Cube is published, the description information for the attributes (all data mapped to non-ID attribute forms) included on the Intelligent Cube is repeated for every row. 4. •[COUNTRY_ID] exists in the lookup table and this table is already present in the FROM clause, so it can indeed be extracted from the lookup table. 1 and 10. Beginning with MicroStrategy 8. The system reads them from the same location. Clear the Use default inherited value check box. The Null Checking for Analytical Engine VLDB property determines whether or not null values are interpreted as zeros when the Analytical Engine calculates data. MicroStrategy SQL Generation Engine 9. VLDB_PROPERTY_NAME: The. x, the only options were to drop tables or do nothing. A given VLDB setting. The Transformation Editor opens with the Select a Member Attribute dialog box displayed. Access the VLDB Properties Editor. Controls whether tables are joined only on the common keys or on all common columns for each table. For instructions on how to display this property, see Viewing and Changing Advanced VLDB Properties. ; By default, the Bulk export database instance, which is the database instance for the database containing the report data, is defined as the data warehouse for the project. NOTE: For information regarding the hierarchy of the different MicroStrategy VLDB settings, refer to the following MicroStrategy Knowledge Base. This setting is called Join Across Datasets. •. Understanding your data characters and choosing the matched configuration could enhance the performance and accelerate the process to view the latest data. Flash-memory-based solid-state drives (SSDs) are used widely for secondary storage. This property is found in the Select/Insert folder of the VLDB property editor: This property has four options: Group by expression. CAUSE: "SQL Global Optimization" under Query Optimizations is a hidden option that need to be made visible selecting "Show Advance Settings" under the menu option Tools in the VLDB. See the MicroStrategy Developer Help (formerly the MicroStrategy Desktop Help) or the System Administration Help for steps to set this VLDB property. Zillow has 471 homes for sale in Victoria BC. The most likely cause for the difference in SQL is the fact that MicroStrategy 9. 4. Doc Preview. This section tells you how to do the following:VLDB properties let you to customize the SQL that MicroStrategy generates when a report is executed, and determine how data is processed by the Analytical Engine. Microstrategy VLDB Properties; MicroStrategy VLDB properties with Hive;. VLDB properties can provide support for unique configurations. x, with the Intelligence Server running on Linux, the image in the exported PDF report appears as a red "X". Microstrategy VLDB Properties; MicroStrategy VLDB properties with Hive;. link MicroStrategy users and groups to users and groups from sources such as Windows NT, LDAP, or a database:VLDB properties allow you to customize the SQL that MicroStrategy generates. x, outer joins are designed to get all the data from the lookup tables. Character. The Table Creation Type property tells the SQL Engine whether to create a table implicitly or explicitly. For examples and details to enable these properties, see SQL Generation and Data Processing: VLDB Properties. x report for a specific attribute using an ApplySimple statement as one of its forms. Certain VLDB properties exist at the database instance level but are viewed by the SQL Engine as unrelated to the database used. You can check out the 3 options in VLDB Properties / Joins / From Clause Order While you are there, check out the last option under VLDB. The attribute opens in the Attribute Editor. 4. b. Q22) What are VLDB properties? Ans: VLDB stands for Very Large Data Base Properties. KB11122: What is the “Downward Outer Join” VLDB property in MicroStrategy SQL Generation Engine? The downward outer join algorithm introduces a cost, in terms of performance and an inflated number of result rows, in exchange for improved data reliability. Based on these VLDB (Very Large Data Base), the Intelligence server manages the query optimization, calculations, and metrics. Diagnosis. MicroStrategy 9. It controls whether the indexes will be created separately for each column or whether the indexes will be created together for multiple columns. Default VLDB properties are set according to the database type specified in the database instance. 3. VLDB properties cannot be modified from MicroStrategy Web. Use the temp table prefix in the (Very Large Database) VLDB properties window. Open the report template in the Template Editor. For use cases, examples, sample code, and other information on every VLDB property. Dependent Object Options: Enable Find and Replace object dependencies: If the checkbox is selected, a user is allowed to find all dependent objects and replace them. . Retrieve a list of user groups and the associated users in MicroStrategy Developer Follow the steps below to create a list of all groups and the users in each group: In MicroStrategy Developer 9. MicroStrategy periodically updates the default settings as database vendors add new. However, you set. This. Accessing and Working with VLDB Properties. Be careful though, because these settings are applied set as the defaults for. When they do appear, report designers have some degree of control over the subquery syntax using the Very Large Data Base. Property: Description: Possible Values:. The MicroStrategy SQL Generation Engine provides a Very Large Database (VLDB) property Called “GROUP BY Non-ID Attribute. 4. g. x order - Calculate. 1 and 10. 1 and 10. Property Type. The table b elow summarizes the MultiDimensional Expression (MDX) related VLDB properties. This knowledge base article describes an issue in MicroStrategy 10. This section includes the following. ")This is a known issue prior to MicroStrategy SQL Engine 9. Single SQL pass time-out in seconds. Additional VLDB Settings. To overcome these challenges, we first analyze a real-world query trace from Snowflake and compare its properties to that of TPC-H and TPC-DS. 1 and 10. VLDB Editor for Select Statement Post String (ORDER BY PO_APPROVED_DATE_DESC) Drill from Summary Report to Report Template which includes SQL Hint (TOP 25) and new Select Statement Post String SQL that is Generated Keep in mind that these VLDB properties are introducing custom SQL to filter out the data with out the MicroStrategy Engines knowledge. XQuery Success Code is an advanced property that is hidden by default. VLDB properties allow you to customize the SQL that MicroStrategy generates, and determine how data is processed by the Analytical Engine. In MicroStrategy Developer, open a report in the Report Editor. x, users notice that Null checks are ignored in the HAVING clause when the VLDB property "change the Additional Final Pass Option" is set to "One additional final pass only to join lookup tables". VLDB properties allow you to customize the SQL that MicroStrategy generates, and determine how data is processed by the Analytical Engine. When creating attribute relationship filters, the default Very Large Database (VLDB) property for sub query types causes EXISTS statements to appear in the sub queries. However, you set. Visit REALTOR. Select either Disable or Enable depending on whether you want to disable or enable. Open the report template in the Template Editor. 'Amazon Redshift offers a feature called WLM (WorkLoad Management). the Report Data Options. This article addresses the change made to the Downward Outer Join setting. From the Tools menu, select Create VLDB Settings Report. Retrieve a list of user groups and the associated users in MicroStrategy Developer Follow the steps below to create a list of all groups and the users in each group: In MicroStrategy Developer 9. The following list offers a detailed trace of each property available in Developer and its new place in MicroStrategy’s modern tools, such as Workstation. To set these properties, open the report in the Report Editor or Report Viewer. x? This article explains the usage of the Attribute Selection Option for Intermediate Pass’ VLDB property, which allows the user to select additional attributes in intermediate SQL passes. In the VLDB Settings list, expand Dynamic Sourcing, and then select Enable Dynamic Sourcing for Report. But the grid is not reset properly when adding and removing a derived element. Local temporary tables, indicated with the "#" character, are stored in tempdb and incur less overhead. 1) From the Data menu, access the VLDB Properties option. The VLDB Properties Editor opens. They can be set at different levels throughout a project to establish a specific behavior regarding the object type. Create a report with Year on the rows and Revenue on the columns. Go to Tools and select Show Advanced Settings. This issue has been addressed starting in MicroStrategy 9. 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. MicroStrategy TutorialPublic ObjectsReportsMicroStrategy Platform CapabilitiesAd hoc ReportingSortingYearly Sales!i inserts the. 4. Users will experience an issue when modifying database instance-level VLDB properties where any changes made to the VLDB properties such as Column Pattern. These properties apply only to MDX cube reports using data from an MDX cube. For information about accessing these properties, see the page reference for each property in the table below. This information is available for each property in the VLDB Properties dialog box at each level. VLDB properties are usually determined by an administrator, but some may also be defined by a project’s designer. Lookup Tables VLDB Settings provide minimal modifications to this order. LIST VLDBSETTINGS GROUP VLDB_PROPERTY_GROUP: A ResultSet containing a list of properties associated with a group. VLDB_PROPERTY_GROUP_NAME: The group name associated with the project, returned as a string. The Use default inherited value option indicates the level that is active, while the SQL preview box displays a description of the selected setting. Published: 4월 6, 2017. Maximum SQL Size (Database Instance) You can limit the size (in bytes) of the SQL statement per pass before it is submitted to the data warehouse. The user should locate the last <Setting> XML entry in the file similar to the following entries:<Setting>The table b elow summarizes the MultiDimensional Expression (MDX) related VLDB properties. Database Instance Level This is the most common place to set VLDB Properties. 4. You must have the "Use VLDB property editor" privilege to make changes to the setting. •Students review the most commonly used VLDB properties in certain categories, such as indexing, joins, pre/post statements, query optimizations, and tables. Click Properties. Non-aggregable metrics, in which a metric specifies a dimensional attribute with a grouping level of beginning (fact), ending (act), beginning (lookup), or ending (lookup). 6 In the VLDB Properties Editor, in the Indexing section, change the Intermediate Table Index setting from the default to Create only secondary index on intermediate table. In the Grouping panel, right-click the grouping field to display horizontally, and select Grouping Properties. Launch Project Configuration, select "SQL Data warehouses" under "Database instances" tab. At the report level, change the. " In MicroStrategy SQL Generation Engine 8. You can use this setting on the following levels: Project level; Report level; Dossier visualization levelWhy MicroStrategy Why MicroStrategy; Customer Stories; Platform45+ [REAL-TIME] MicroStrategy Interview Questions & Answers - Free download as PDF File (. Possible Values Default Values; Metrics Join Across Datasets: Determines how values for metrics are calculated when unrelated attributes, from different datasets of a dossier or document, are included with metrics. The algorithm that calculates the table sizes performs the following steps: Calculate the number of levels per hierarchy: Hierarchy 1: 3. 1 includes a new VLDB property, Custom Group Display for Joint Elements'. In the Database Instance Manager, right-click the database instance you want to modify VLDB settings for, and choose VLDB Properties. In Web: Click the MicroStrategy > Preferences. Additional details about each property, including examples where necessary, are provided in the sections following the table. Certain VLDB properties use different default settings depending on which data source you are using. The following list summarizes the metric-specific VLDB properties that can be set at the metric level. In MicroStrategy Developer, log into the Server Project Source as a user with administrative privileges. Micro Strategy Interview Questions and Answers - Free download as PDF File (. Recommendations. MicroStrategy application developers can further optimize SQL for their specific SAP HANA environment using string insertion settings. To view VLDB properties. MicroStrategy Library. Select VLDB Properties from the Data menu. Report Caching Options, available to users with. Project-Level VLDB settings: Click to configure the analytical engine settings. Check for VLDB properties tuning to see if SQL generation is using standards or best practice as per DB that we use (like Intermediate Table Type) Check individual pass by pass to see where the problem is. This article explains the behavior of the commit level VLDB propertyThe post-execution SQL that was available in Narrowcast can be replaced by implementing post-report SQL VLDB properties. The full set of VLDB properties is documented in the MicroStrategy System Administration Guide. Right click on your project and click “Project Configuration…”. Right-click on an existing environment and choose Properties. The recommended VLDB optimizations for Oracle 11g are listed below. 3. Microstrategy VLDB Properties; MicroStrategy VLDB properties with Hive;. txt) or read online for free. In MicroStrategy Developer, right-click the project to update, and select Project Configuration. (For information on object levels, see Order of Precedence . See the warning above if you are unsure about whether to set properties to the default. From the Data menu, select VLDB Properties. For use cases, examples, sample code, and other information on every VLDB property, see Details for All VLDB Properties. ; By default, the Bulk export database instance, which is the database instance for the database containing the report data, is defined as the data warehouse for the project. mstr) files that can be sent through Distribution Services is defined by the MicroStrategy (. The table b elow summarizes the Query Optimizations VLDB properties. MicroStrategy Analytical Engine 9. See the MicroStrategy Developer Help (formerly the MicroStrategy Desktop Help) or the System Administration Help for steps to set this VLDB property. x, select 'Project Documentation' from the Tools menu to. STEPS TO REPRODUCE: In Web, create a report with the attributes Customer Region, Category,. This article introduces a new VLDB property "Attribute Relationship Model" on Data Import Intelligent Cube dataset starting MicroStrategy 2021 Update 3 which allows Application Architect to quickly switch a Dataset from default "Attributes can be related through imported tables" mode to "Attributes can be related through 1:M relationships only" mode. In the VLDB Properties window, expand the folder called. For use cases, examples, sample code, and other information on every VLDB property. Right-click your project and select Project Configuration. In. These properties apply only to MDX cube reports using data from an MDX cube. Within here there are. For example, the report shown below ranks the NULL values. (0 = unlimited number of rows; -1 = use value from higher level. 5. Workstation is a unified tool that brings the power of administration and design together for the individual business user. 3. The attribute level follows a consecutive order from. The VLDB properties at the different levels work together to affect report results. The table b elow summarizes the Export Engine VLDB properties. QUARTER_ID QUARTER_ID, KB14609: What is the 'Attribute Form Selection Option for Intermediate Pass' VLDB property in MicroStrategy 9. Accessing Report VLDB Properties. Click Save and Close to save your changes. The MicroStrategy platform provides VLDB drivers for all supported data warehouse platforms to generate optimized SQL that takes advantage of database specific functionality. Any projects that existed prior to upgrading metadata to MicroStrategy 2021 retain their original VLDB property settings. After the Administrator sets up SSO, they only have to login once and take advantage of both MicroStrategy and Snowflake from the same credentials. 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. 1, this can be done at the report level by following the steps in technical note 10073. Use VLDB property editor: use the VLDB Properties Editor: USEVLDBEDITOR: View ETL information:. This feature is similar to what we see in. Choose Tools > Show Advanced Settings option if it is. A given VLDB setting can support or. For this scenario, you can use these two VLDB properties to define which MicroStrategy data types support the character sets of your Teradata database. The Database Instances Editor opens. Group by position. SUMMARY: This document shows one issue that a dvanced VLDB properties don't show up when "Show Advanced Settings" is enabled in MicroStrategy Developer 10. If the size for a SQL pass. If a message saying that the type already exists, click on Yes to update it. KB40199: "The tokens 'NTLINK' and 'IMPORTWINUSER' should not be used. The Character Column Option and National Character Column Option VLDB properties can also support the scenario where two character sets are used, and Unicode is not one of these character sets. After the Administrator sets up SSO, they only have to login once and take advantage of both MicroStrategy and Snowflake from the same credentials. Export to PDF filter summaries include the full attribute and metric names. The MDX cube report is executed. After the project information is processed, you are returned to MicroStrategy Developer. In the VLDB Settings list, expand Dynamic Sourcing, and then select Enable Dynamic Sourcing for Report. The properties are saved in different folders, as indicated in the previous list. The following list summarizes the metric-specific VLDB properties that can be set at the metric level. You can choose to have the report display or hide the information described above, by selecting. Metric-specific VLDB properties that can be set at the metric level include. In MicroStrategy Developer, from the File menu, point to New, and select Transformation. x. This article describes what the evaluation ordering property is in MicroStrategy 9. At the bottom of the Options and Parameters area for that. 1 and 10. Click on. For a data source, right-click it and choose Edit. In the Database Instance Manager, right-click on the database instance used by the MicroStrategy Tutorial Project (by default, this would be ‘Tutorial Data’) and select VLDB Properties. 0. Then in the cube editor, go to the menu: Data > VLDB Properties to open the VLDB Properties window. Open the Workstation window. Use the Navigation pane to locate an Intelligent cube, incremental refresh report, project, or data source. Clear the Use default inherited value check box. This set of unrelated VLDB properties includes the Metric Join Type setting. Accessing Database Instance VLDB Properties. Use this section to learn about the VLDB properties before modifying any default settings. x. The metric join type, described in the previous section, is not the only VLDB property that affects metrics. For a project, right-click it and choose Advanced Properties. Open the VLDB Properties Editor this way. The four attribute join types available in the Report Data Options dialog box are the same as those in the VLDB Properties dialog box. VLDB Settings These settings can be changed in the VLDB Properties dialog box for either reports or the database instance. Order of Precedence. For this scenario, you can use these two VLDB properties to define which MicroStrategy data types support the character sets of your Teradata database. Then go to the key “Query Optimization” > “Data Population for Intelligent Cubes” and choose the optimal option. In this course, you will study specific reporting scenarios and the MicroStrategy Engine’s techniques for composing the SQL queries that produce MicroStrategy reports. To set these properties, open the report in the Report Editor or Report Viewer. for more information on this setting. You can change VLDB properties to alter the syntax of a SQL statement and take advantage of database-specific optimizations. MicroStrategy online help and PDF manuals (available both online and in printed format) use standards to help you identify. VLDB_PROPERTY_NAME: The name of the property, returned as a string. 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. 1, the VLDB property ‘Analytical Engine > ‘Filtering on String Values’ has been available at project level. col1, s1. Double-byte language support. The "Evaluation Ordering" VLDB setting affects the order in which the Analytical Engine will perform various calculations. This property is found in the Select/Insert folder of the VLDB property editor: This property has four options: Group by expression. These settings affect how MicroStrategy Intelligence Server manages joins, metric. This setting is accessed within Project Configuration -> Project Definition -> Advanced. 4. This guide discussesBy selecting this option, the Join Type VLDB property is assumed to be Join 92 and any other setting in Join Type is ignored. Now your connection f. See the MicroStrategy Developer Help (formerly the MicroStrategy Desktop Help) or the (missing or bad snippet) for steps to set this VLDB property. 0, a VLDB property is available to control. When exporting a report containing an image attribute form (using an ApplySimple statement) to PDF in MicroStrategy Web 9. x, with the Intelligence Server running on Linux, the image in the exported PDF report appears as a red "X". The method used for multiple data source access is controlled by a project-level VLDB Property. The following settings are advanced properties which are. You can configure this setting. Preserve Common Elements of Lookup and Final Pass Result Table (Default). Certain attribute-to-attribute comparisons may require subqueries. the VLDB property is set to the Preserve common elements of final pass result table and lookup table option. When you change a VLDB property setting at the database instance or project level, you must restart Intelligence Server for the MicroStrategy Engine to read the latest schema information from the metadata. Click Properties. The new setting is a Database Instance level VLDB property called Default Sort Behavior for Attribute. Refer to the MicroStrategy System Administration Guide for a detailed description of these properties. MicroStrategy implements a list of strategies through VLDB settings to generate temp table for the efficient execution of complex business queries. MicroStrategy can support multiple (more than 5) pre-statements to put in a report. Why MicroStrategy Why MicroStrategy; Customer Stories; Platform14. Open the VLDB Properties Editor to display the VLDB properties for the level at which you want to work. The. Metrics using count or average, metrics with dynamic aggregation. For a full list of product privileges, see Privileges by License Type. 3. The reports created from an intelligent cube do not have this VLDB property used in normal reports. In the left pane, click Advanced Properties. Launch Project Configuration, select "SQL Data warehouses" under "Database instances" tab. Intermediate Table Type . x. This property limits the maximum amount of rows to 80,000. You can determine the default options for each VLDB property for a database by performing the steps below. Right-click on the report and click on the 'Edit' menu. Learn the basics of VLDB properties in MicroStrategy Developer, an advanced environment providing a complete range of analytical functionality designed to fa. All entries follow a set format as noted below. for more information on this setting. This syntax can be costly for most Relational Database Management System (RDBMS) platforms when the fact tables involved are large in size. This reads the settings from the updated DATABASE. To the right of the Database connection area, click Modify. These settings are available only if the drill path destination is a template. VLDB properties allow MicroStrategy products to exploit the unique optimizations offered by different databases. MDX cubes are also referred to as MDX cube sources. This property overrides the Number of report result rows. To create a last year transformation based on an expression. These values are set by default when the "Oracle 11g" database object is used (set at Configuration Managers > Database Instances > Database Instance > Database connection Type ). Choose Data > Report Data Options. At the metric level, it can be set in either the VLDB Properties Editor or from the Metric Editor's Tools menu, and choosing Metric Join Type. 1 and 10. To use automatic attribute role recognition, you must select the Engine Attribute Role Options, found in the database instance-level VLDB Properties under Query Optimization. This article covers the purpose of the where clause driving table property. If the option for multiple passes is selected, all metric calculations will be performed in separate passes. In Developer, right-click the report to set the limit for and select Edit. VLDB properties allow you to customize the SQL that MicroStrategy generates, and determine how data is processed by the Analytical Engine. 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. VLDB_PROPERTY_VALUE: The value of the property, returned as a string. 3) In Joins, select Join Type. . 7 Click Save and Close in the VLDB Properties Editor. ; By default, the Bulk export database instance, which is the database instance for the database containing the report data, is defined as the data warehouse for the project. The Data population for Intelligent Cubes VLDB property allows you to define if and how Intelligent Cube data is normalized to save memory resources. Single Sign-On (SSO) allows for one-time login for both MicroStrategy and Snowflake. Currently this issue is being reviewed by MicroStrategy for a potential enhancement request on an upcoming MicroStrategy release. 0. Click VLDB Properties. On the Freeform Sources tab, select Create Freeform SQL report. The Grouping panel is displayed. To create and review a detailed list of all the default VLDB settings for different DBMS types, see Default VLDB Settings for Specific Data Sources. This is Microstartegy way of handling database specific preferences while generating the report SQL. Click the Joins folder to expand it and then choose Preserve all lookup table elements. You can configure properties such as SQL join types, SQL inserts, table creation, Cartesian join evaluation, check for null values, and so on. The Project-Level Very Large Database (VLDB) Property setting, found in Joins > Preserve All Lookup Table Elements, 'Preserve lookup table elements joined to final pass result table based on template attributes with filter' is not turned on, which results in the filters being ignored. Many of the VLDB properties control string syntax used in SQL queries generated by the MicroStrategy SQL engine. 7 regarding null checking performed by the Analytical Engine. 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 article describes how the "Set Operator Optimization" VLDB property works in MicroStrategy In MicroStrategy SQL Generation Engine, a VLDB (Very Large Data Base) property "Set Operator Optimization" provides the option to use database-side set operators to combine intermediate results sets representing set qualifications in filters. MicroStrategy supports reporting and analysis with SAP BW, Microsoft Analysis Services, Hyperion Essbase,. For information about accessing these properties, see. Cards present predefined KPIs associated with a selected keyword sourced securely from MicroStrategy. To access the setting, in MicroStrategy Developer right-click on the project and select Project Configuration…Then, In the Project Configuration dialog box, choose Project Definition >. 1. For example, the report shown below ranks the NULL values. If excutionMode is not provided in the URL, by default PDF will be used as executionMode. Dimensionality Model is an advanced property that is hidden by default. Additional details about each property, including examples where necessary, are available by clicking on the links in the table. If necessary, you can ensure that a property is set to the default. For steps, see the Upgrade Guide. Project. The root cause is unknown, however it is related to an issue with the upgrade where the property set object that contains the two properties is not properly updated.