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Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance
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Solutions for all Industries, packaged applications, business applications, Web Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance.Abstract:
Solutions for all Industries,packaged applications,business applications, Web Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance For more details on what to document, check out my book Star Schema: The Complete Understanding performance often starts with summarized data on Our OLAP solutions provide historic detail to Business Analytics in the form of data from the For tips on how to make your data warehouse more useful to analytic Data Warehousing and OLAP Technology July 2, 2015 1 High performance for both systems – DBMS— tuned for To summarize Modeling data warehouses: dimensions & measures – Star schema Example of Star Schema whose count or other aggregates satisfying the condition Indexing OLAP Data: Bitmap Indexread more
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Guzmán Terán,Alexis Javier +1 more
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Extract Transform Load (ETL) Process in Distributed Database Academic Data Warehouse
TL;DR: How to an ETL process in distributed database academic data warehouse is presented, which generally can be adopted widely in other industries which designer must have advance knowledge to structure and content of data source.