Mastering Data Warehouse Aggregates: Solutions for Star Schema Performance

Christopher Adamson

  • 出版商: Wiley
  • 出版日期: 2006-07-19
  • 售價: $2,370
  • 貴賓價: 9.5$2,252
  • 語言: 英文
  • 頁數: 384
  • 裝訂: Paperback
  • ISBN: 0471777099
  • ISBN-13: 9780471777090
  • 海外代購書籍(需單獨結帳)

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商品描述

Description
  • 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
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    商品描述(中文翻譯)

    這是第一本深入探討星型模式聚合在維度建模中的書籍,從選擇和設計、加載和使用,到實施項目的具體任務和交付物都有詳細的介紹。書中涵蓋了聚合模式設計的原則,以及各種商業解決方案在導航和建立聚合方面的優缺點。同時還討論了如何在以增量開發、迭代構建和早期數據加載為重點的數據倉庫開發項目中包含聚合的方法。