Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance

最新推荐文章于 2019-07-10 22:36:37 发布

原创最新推荐文章于 2019-07-10 22:36:37 发布 · 805 阅读

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#schema #performance #include #types #出版

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本文深入探讨了星型模式下的数据聚合技术，包括选择、设计、加载及使用等全过程，并针对不同类型的商业解决方案进行了优缺点分析。此外，还讨论了如何在注重增量开发、迭代构建及早期数据加载的数据仓库项目中合理运用聚合。

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*This is the first book to provide in-depth coverage of star schema aggregates used in dimensional modeling-from selection and design, to loading and usage, to specific tasks and deliverables for implementation projects
*Covers the principles of aggregate schema design and the pros and cons of various types of commercial solutions for navigating and building aggregates
*Discusses how to include aggregates in data warehouse development projects that focus on incremental development, iterative builds, and early data loads

http://rapidshare.com/files/51344217/0471777099.zip