Technology Acronyms and Business Intelligence Quiz

In MicroStrategy's object model, Facts are warehouse-level schema objects that represent raw numeric columns in the database. Report Grids display Metrics and Attributes, not raw Facts. You must create a Metric (which may be based on a Fact with aggregations) before you can place it on a report grid. Facts serve as building blocks for metrics.

Report Services Documents (RS Documents) in MicroStrategy are container documents designed to hold multiple reports along with other elements like text, images, and prompts. This multi-report capability enables the creation of comprehensive dashboards and scorecards that display related information on a single page.

The MicroStrategy Architect License is designed for data modelers and warehouse architects. It provides full access to create and modify Public Objects (schema-level objects) including facts, attributes, transformations, tables, and mappings. This is the license required for building and maintaining the semantic layer.

MicroStrategy Developer License is focused on report and document creation for end-user analytics. It does NOT include permissions to create Schema Objects (facts, attributes, table mappings, etc.), which require Architect License or higher. Developer license allows building reports and documents using existing schema objects.

When searching for objects in MicroStrategy, you can select multiple object types simultaneously in the search dialog. The interface allows you to check multiple object type checkboxes (Reports, Documents, Metrics, Filters, etc.) to search across all selected types in a single operation, rather than being limited to one type at a time.

Metadata is absolutely essential and referenced throughout the entire report execution query flow. When a report runs, MicroStrategy queries metadata for report definitions, object relationships, warehouse catalog mappings, table connections, and join paths. The SQL generation engine uses this metadata to construct the correct database query. Without metadata, reports cannot execute.

The Object Display option controls how individual objects are formatted and presented in a report, not consolidations. Consolidations are typically controlled through aggregation or summary options, which are separate from object display settings. Therefore the statement is false.

Public objects in database systems are typically schema-independent objects that don't require schema modifications when created. Unlike private or schema-bound objects, public objects are accessible without schema updates, making the statement true.

ASCII stands for American Standard Code for Information Interchange, a character encoding standard. Option B is correct with 'American', 'Standard', 'Code', and 'Information Interchange'. Option A incorrectly uses 'Structured' instead of 'Standard'. Options A and C misuse the prepositions. Option D incorrectly uses 'Sevice' (typo) and 'Interchanged'.

BIN is the common abbreviation for Binary, the base-2 number system used in computing. Option D correctly states 'Binary' directly. Options A, B, and C are incorrect expansions - they attempt to create phrases that don't exist as standard terminology. BIN simply means binary files or binary data.

CAD stands for Computer Aided Design, software used for creating technical drawings and designs. Option C is correct with 'Computer' and 'Aided' (past participle) and 'Design'. Options A and B incorrectly use 'added' and 'Attached' instead of 'Aided'. Option B incorrectly uses 'Central' instead of 'Computer'. Option D is nonsensical.

DBA stands for Database Administrator, the person responsible for managing database systems. Option A correctly uses 'Database' and 'Administrator'. Option B incorrectly uses 'Device' and 'Base'. Option C is nonsensical. Option D has a typo 'Datebase' instead of 'Database'.

DFD stands for Data Flow Diagram, used to visualize the flow of data through a system. Option D correctly uses 'Data Flow' twice - data flowing through processes. Options A, B, and C incorrectly use variations like 'Fnd' (typo) and 'Fast' which are not part of the term.

DLL stands for Dynamic Link Library, a shared library concept in Microsoft Windows. Option A correctly uses 'Dynamic', 'Link', and 'Library'. Options B, C, and D incorrectly use 'Locator' instead of 'Library'. Option D has an inappropriate word as the first term.

DPI stands for Dots Per Inch, a measure of print resolution and image density. Option B correctly uses 'Dots' and 'Per' and 'Inch'. Options A, C, and D incorrectly use phrases related to data rather than printing resolution. DPI is specifically about physical dot density.

P2P stands for Peer to Peer, a distributed network architecture where participants are equals. Option A correctly uses 'Peer' (participants) and 'Peer to Peer' describes equal status. Options B, C, and D incorrectly use 'Point' and 'Packet' - P2P is about peer relationships, not points or packets.

URL stands for Uniform Resource Locator, which is the address of a specific resource on the internet. It tells your browser exactly where to find a webpage, file, or other online resource. The 'Uniform' part means the format follows consistent standards worldwide.

VM stands for Virtual Memory, a memory management technique that creates an illusion of having more main memory than physically available. It allows programs to use more memory than what's actually installed by using disk space as an extension of RAM. This is essential for running large applications or multiple programs simultaneously.

ROLLUP is the correct component to find highest marks per subject. ROLLUP performs hierarchical aggregation and can calculate group-level maximums efficiently. You would group by subject and use a max function within ROLLUP to get the highest marks for each subject across all students.