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2. Data warehouse - Wikipedia

   en.wikipedia.org/wiki/Data_warehouse

   In computing, a data warehouse (DW or DWH), also known as an enterprise data warehouse (EDW), is a system used for reporting and data analysis and is considered a core component of business intelligence. [1] Data warehouses are central repositories of integrated data from one or more disparate sources. They store current and historical data in ...

3. Star schema - Wikipedia

   en.wikipedia.org/wiki/Star_schema

   Star schema. In computing, the star schema or star model is the simplest style of data mart schema and is the approach most widely used to develop data warehouses and dimensional data marts. [1] The star schema consists of one or more fact tables referencing any number of dimension tables. The star schema is an important special case of the ...

4. Netezza - Wikipedia

   en.wikipedia.org/wiki/Netezza

   Netezza Massive Parallel Processing Data Warehouse Appliance. IBM Netezza (pronounced ne-teez-a) is a subsidiary of American technology company IBM that designs and markets high-performance data warehouse appliances and advanced analytics applications for the most demanding analytic uses including enterprise data warehousing, business intelligence, predictive analytics and business continuity ...

5. Data mart - Wikipedia

   en.wikipedia.org/wiki/Data_mart

   A data mart is a structure/access pattern specific to data warehouse environments, used to retrieve client-facing data. The data mart is a subset of the data warehouse and is usually oriented to a specific business line or team. Whereas data warehouses have an enterprise-wide depth, the information in data marts pertains to a single department.

6. IBM Cognos Analytics - Wikipedia

   en.wikipedia.org/wiki/IBM_Cognos_Analytics

   IBM Cognos Analytics with Watson (aka Cognos Analytics, and formerly known as IBM Cognos Business Intelligence) is a web-based integrated business intelligence suite by IBM. It provides a toolset for reporting, analytics, scorecarding, and monitoring of events and metrics. The software consists of several components designed to meet the ...

7. Online analytical processing - Wikipedia

   en.wikipedia.org/wiki/Online_analytical_processing

   Online analytical processing. In computing, online analytical processing, or OLAP (/ ˈoʊlæp /), is an approach to quickly answer multi-dimensional analytical (MDA) queries. [1] The term OLAP was created as a slight modification of the traditional database term online transaction processing (OLTP). [2] OLAP is part of the broader category of ...

8. Apache Hive - Wikipedia

   en.wikipedia.org/wiki/Apache_Hive

   Apache Hive is a data warehouse software project. It is built on top of Apache Hadoop for providing data query and analysis. [3][4] Hive gives an SQL-like interface to query data stored in various databases and file systems that integrate with Hadoop. Traditional SQL queries must be implemented in the MapReduce Java API to execute SQL ...

9. Business intelligence software - Wikipedia

   en.wikipedia.org/wiki/Business_intelligence_software

   Business intelligence software. Business intelligence software is a type of application software designed to retrieve, analyze, transform and report data for business intelligence. The applications generally read data that has been previously stored, often - though not necessarily - in a data warehouse or data mart .