1. What is MicroStrategy?
MicroStrategy is a business intelligence and analytics software company that develops and sells its own enterprise platform for reporting, analysis, and monitoring of data.

2. What are the different components of MicroStrategy?
MicroStrategy consists of various components such as Desktop, Web, Mobile, Server, Architect, Object Manager, Intelligence Server, and Distribution Services.

3. What is the difference between MicroStrategy Desktop and Web?
MicroStrategy Desktop is a Windows-based application used for creating and modifying reports, whereas MicroStrategy Web is a web-based application used for viewing and interacting with reports.

4. What is a project in MicroStrategy?
A project in MicroStrategy represents a collection of metadata objects, such as reports, metrics, and filters, along with their definitions and relationships.

5. Explain the concept of intelligence cubes.
Intelligence cubes in MicroStrategy are pre-aggregated data sets that allow for faster retrieval and analysis of data. These cubes are populated with data from a relational database.

6. What is a hierarchy in MicroStrategy?
A hierarchy in MicroStrategy represents the relationships between different attributes of a data object. It allows for drill-down and roll-up operations in reports.

7. How do you create a report in MicroStrategy?
To create a report in MicroStrategy, you need to first define your data source and connect it to the MicroStrategy project. Then, you can use the report creation tools, such as grids and graphs, to design and customize the report layout.

8. Explain the concept of prompts in MicroStrategy.
Prompts in MicroStrategy are used to interactively filter data in reports. Users can choose values for the prompt at runtime to dynamically modify the report results.

9. What are metrics in MicroStrategy?
Metrics in MicroStrategy represent the calculations or aggregations performed on data. They provide the numerical measures and summaries needed for analysis.

10. What is the Intelligence Server in MicroStrategy?
Intelligence Server is the central component of the MicroStrategy architecture that processes and coordinates user requests, retrieves data from data sources, and distributes results to users.

11. How can you improve the performance of MicroStrategy reports?
To improve the performance of MicroStrategy reports, you can optimize the database queries, use intelligent cubes for pre-aggregated data, enable cache settings, and tune the server and network configurations.

12. What is a fact in MicroStrategy?
A fact in MicroStrategy represents the numerical data that can be analyzed and aggregated. Facts are typically associated with attributes and can be used in calculations and visualizations.

13. How do you create a dashboard in MicroStrategy?
To create a dashboard in MicroStrategy, you can use the MicroStrategy Developer or MicroStrategy Web interface. You can drag and drop various report objects, metrics, and visualizations onto the dashboard canvas to design the layout.

14. What is the use of Object Manager in MicroStrategy?
Object Manager is a tool in MicroStrategy used for managing project metadata objects. It allows for importing and exporting objects, managing object dependencies, and organizing project structures.

15. What is schema object migration in MicroStrategy?
Schema object migration in MicroStrategy involves moving or copying project metadata objects, such as reports, metrics, and filters, between different environments or projects.

16. How can you schedule and distribute reports in MicroStrategy?
MicroStrategy provides the Distribution Services component for scheduling and distributing reports. You can set up various delivery options, such as email, file server, or printer, to automatically distribute reports to specific users or groups.

17. What is the use of MicroStrategy Mobile?
MicroStrategy Mobile is a platform that allows users to access and interact with MicroStrategy reports and dashboards on mobile devices, such as smartphones and tablets.

18. How can you create user-specific security filters in MicroStrategy?
You can create user-specific security filters in MicroStrategy by defining security roles and assigning them to individual users. These roles can control the data visibility and access rights of users in the project.

19. Explain the concept of attribute relationships in MicroStrategy.
Attribute relationships in MicroStrategy define the associations between different attributes of a data object. By specifying attribute relationships, you can optimize the query performance and navigation in reports.

20. What are the different types of joins supported in MicroStrategy?
MicroStrategy supports various types of joins, such as Inner Join, Outer Join, Full Outer Join, and Cross Join. These joins are used to combine data from multiple tables or views in the database.

1. What is the difference between Narrowcast Server and Distribution Services in MicroStrategy?
Narrowcast Server is used to target specific recipients with personalized information, while Distribution Services distribute personalized reports and documents.

2. What are Consolidation and Custom Groups in MicroStrategy?
Consolidation groups in MicroStrategy allow you to group attributes and metrics to create level-based consolidations. Custom groups allow you to create ad-hoc groupings based on attribute values.

3. What are Intelligent Cubes in MicroStrategy?
Intelligent Cubes are in-memory data storage structures that allow for faster and more efficient reporting. They store pre-aggregated data for faster access.

4. Explain the tier architecture of MicroStrategy?
MicroStrategy follows a three-tier architecture: The Intelligence Server (back-end), the Web Server (middle tier), and the Web Browser (front-end).

5. What are Derived Elements in MicroStrategy?
Derived Elements are created by combining attribute values from one or more attributes. They allow for dynamic grouping and filtering of data.

6. How does Report Data Options affect the execution and delivery of a report?
Report Data Options allow you to control the execution and delivery settings for a report, including cache settings, alert options, and output formats.

7. What is the purpose of Security Filters in MicroStrategy?
Security Filters control access to data and objects based on user credentials. They ensure that users only see the data they are authorized to access.

8. Explain the difference between Incremental Refresh and Full Refresh in MicroStrategy?
Incremental Refresh updates only the modified or new data in a data source, while Full Refresh updates all the data in the data source, regardless of modifications.

9. How do you optimize the performance of a MicroStrategy report?
To optimize performance, you can use techniques like Intelligent Cube usage, report and SQL tuning, data partitioning, and caching.

10. What is the purpose of the Schema Objects in MicroStrategy?
Schema Objects define the structure and behavior of data within MicroStrategy. They include attributes, hierarchies, metrics, facts, filters, and schema relationships.

11. Explain the Prompting process in MicroStrategy.
Prompting allows users to dynamically select values for attributes or metrics while viewing reports. It provides interactivity and flexibility in data exploration.

12. What is VLDB and how is it related to MicroStrategy?
VLDB stands for Very Large Database, and MicroStrategy is designed to handle the query and reporting needs of VLDB environments.

13. How does MicroStrategy support Mobile BI?
MicroStrategy provides native mobile applications for iOS and Android, allowing users to access and interact with reports and dashboards on their mobile devices.

14. What are the types of Hierarchies in MicroStrategy?
MicroStrategy supports two types of hierarchies: Level-based hierarchies and Value-based hierarchies.

15. Explain the concept of Drill Maps in MicroStrategy.
Drill Maps allow users to navigate through different levels of information in a report. They define how objects are linked when users drill down or drill up.

16. How can you migrate objects between different MicroStrategy projects?
The Object Manager tool in MicroStrategy allows for the migration of objects between different projects. It provides options to import and export objects.

17. What is Attribute Transformation in MicroStrategy?
Attribute Transformation in MicroStrategy allows you to apply advanced formatting options to attribute values, such as applying conditional formatting or changing the display format.

18. How does MicroStrategy handle metadata changes in a project?
MicroStrategy provides tools like Integrity Manager and Metadata or Object Manager to handle metadata changes, ensuring consistency and integrity of the project.

19. What is Prompts hierarchy in MicroStrategy?
Prompt hierarchy in MicroStrategy defines the order in which prompts are displayed to users. It allows for complex prompt sequences and dependencies.

20. How can you create a Custom Group in MicroStrategy?
To create a Custom Group in MicroStrategy, you can use the Create Custom Group option in the Attribute Editor or the Advanced Grouping feature in the Report Editor.