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Showing 1 - 5 of 5 pages tagged with: Virtual Data Mart
Performance in a Logical Data Warehouse
This video focuses on the performance of a logical data warehouse.Pablo Álvarez, Principal Technical Account Manager at Denodo, tackles the topic of performance by explaining the elements of the Denodo Platform query optimizer. He then challenges myths about virtual performance by comparing the logical data warehouse with the physical data warehouse using standard benchmarking tests.Álvarez covers some technical details about specific features that increase the logical data warehouse performance, using examples such as multi-source query execution, intelligent caching and the optimized...
Logical Data Warehouse Customer Success Stories
Paul Moxon, Head of Product Management at Denodo, uses Autodesk as an example of a logical data warehouse customer success story. Autodesk is an American multinational software corporation that makes software for architecture, engineering, construction, manufacturing, media, and entertainment industries. To overcome various business and technology challenges and change their licensing model from conventional perpetual license to a subscription-based license, Autodesk implemented a logical data warehouse.
Common Patterns for a Logical Data Warehouse
Pablo Álvarez, Principal Technical Account Manager at Denodo, speaks about common patterns for a logical data warehouse based on experience with customers.He identifies six common patterns and explains each in detail, including the virtual data mart, data warehouse extended with master data, data warehouse extended with cloud data, integration of multiple data warehouses, data warehouse horizontal partitioning with historical data in cheaper storage, and data warehouse vertical partitioning with rarely used data in cheaper storage. This video is part of the Denodo Educational Seminar (...
The Logical Data Warehouse
What is a logical data warehouse? Paul Moxon, Head of Product Management, Denodo, describes a logical data warehouse as a data system similar to that of a traditional enterprise data warehouse, but one that also includes data from external sources. According to Moxon, the main motive for implementing a logical data warehouse is to improve decision making and reduce cost.Moxon presents the logical data warehouse architecture and explains how to build a virtual logical model of your data, connecting to different external repositories (Oracle, Teradada, Hadoop, NoSQL, MongoDB, etc.) by simply...