White Papers

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Displaying 1–5 (of 5)

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Title Popularity * Date
Integrating Ingres in the Information System: An Open Source Approach Summary
 This white paper describes a number of real-life interoperability scenarios for Ingres and explains how an open source approach helps solving the interoperability challenge.

Topics: Open Source BI login required
0 comments 		07-12-2009
The Role of Open Source in Data Integration Summary
 Most data integration processes have seen limited automation over the past decade despite many technology advances. This white paper by industry analyst Mark Madsen will help clarify what data integration is and explain the difference between operational data integration and analytic data integration as well as highlight the benefits of open source for data integration and provide a series of recommendations to make the integration job easier, repeatable and more productive.

Topics: Open Source BI, Business Intelligence, Data Quality, Data Integration login required
0 comments 		07-12-2009
Leveraging Open Source Data Quality Summary
 Poor quality data affects all data-related projects and refers to the state of completeness, validity, consistency, timeliness and accuracy that makes data appropriate for a specific use. This technical white paper presents the main challenges of data quality and drills into specific uses of data profiling and data cleansing. 32 distinct use cases highlight how open source data quality technology can be used to alleviate issues related to poor quality data.

Topics: Open Source BI, Data Quality login required
0 comments 		07-12-2009
High Performance for Integrating Massive Data Volumes Summary
 Processing very large data sets provides unique constraints, especially when time windows available for this processing are shrinking. This technical white paper presents a variety of technologies that are available for accelerating the processing of large data volumes, including massive parallelization, optimized data-set-mode processing based on MapReduce, grid deployment and load balancing.

Topics: Open Source BI, Data Integration login required
0 comments 		07-12-2009
Deriving Deep Insights from Large Data Sets Summary
 MapReduce is a breakthrough innovation in analytic database capability. By bringing together the expressive flexibility and performance with the rich functionality and familiarity of ordinary SQL, developers and analysts can help their businesses do more with data.

Topics: Analytics, Data Warehousing, Appliances login required
0 comments 		23-04-2009

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