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版权声明：原创作品，允许转载，转载时请务必以超链接形式标明文章原始出版、作者信息和本声明。否则将追究法律责任。 - topmvp *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