SAP BW: A Step by Step Guide (Paperback)
暫譯: SAP BW：逐步指南（平裝本）

Biao Fu Ph.D., Henry Fu P.E.

SAP BW: A Step by Step Guide (Paperback)
  • 出版商: Addison Wesley
  • 出版日期: 2002-07-23
  • 售價: $2,740
  • 貴賓價: 9.5 折 $2,603
  • 語言: 英文
  • 頁數: 480
  • 裝訂: Paperback
  • ISBN: 0201703661
  • ISBN-13: 9780201703665
  • 相關分類: SAP

    • 已絕版

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商品描述

SAP BW has recently come to the fore as a valuable tool for developing data warehouses that accurately and effectively support critical business decision making. It facilitates easy-to-use and high-performance extraction, transfer, transformation, and loading of data from a variety of data sources, including such comprehensive business management systems as SAP R/3.

This practitioner's guide uses step-by-step instructions complete with a plethora of screen captures to illustrate key SAP BW functionalities. It demonstrates how SAP BW implements the fundamental star schema and solves the major challenges inherent in the creation of data warehouses: performance, reliability, and error-handling. Using a real-world business scenario as a running example, SAP® BW presents a comprehensive view of the technology, from underlying concepts and basic techniques through its most sophisticated capabilities.

Specific topics covered include:

  • Creating an InfoCube and loading the data
  • Checking the accuracy of data with BW Monitor and the Persistent Staging Area (PSA)
  • Creating queries to generate reports using Business Explorer (BEx)
  • Managing user authorization with the Profile Generator
  • Advanced InfoCube design techniques
  • Aggregates and multicubes
  • Working with the Operational Data Store (ODS)
  • Installing business content and creating an R/3 source system in BW
  • Loading data from SAP R/3 into SAP BW
  • Data maintenance
  • Performance tuning, including parallel query option and data packet sizing
  • Object transport

    Although the focus is on the core SAP BW technology, this book also discusses other relevant technologies, including Basis, ABAP (Advanced Business Application Programming), ALE (Application Link Enabling), and ASAP (Accelerated SAP) for BW.

    With the clear explanations and practical techniques presented in SAP® BW information systems professionals will gain both the general understanding and specific skills necessary to create high quality data warehouses that support effective decision making.

    • Table of Contents

    Preface.
    Acknowledgments.

    I. GUIDED TOURS.

    1. Business Scenario and SAP BW.
    2. Creating an InfoCube.
    3. Loading Data into the InfoCube.
    4. Checking Data Quality.
    5. Creating Queries and Workbooks.
    6. Managing User Authorization.

    II. ADVANCED TOPICS.


    7. InfoCube Design.
    8. Aggregates and Multi-Cubes.
    9. Operational Data Store (ODS).
    10. Business Content.
    11. Generic R/3 Data Extraction.
    12. Data Maintenance.
    13. Performance Tuning.
    14. Object Transport.
    Appendix A: BW Implementation Methodology.
    Appendix B: SAP Basis Overview.
    Appendix C: Glossary.
    Appendix D: Bibliography.

    商品描述(中文翻譯)

    SAP BW 最近成為一個有價值的工具，用於開發能夠準確且有效支持關鍵商業決策的數據倉庫。它便於從各種數據來源提取、轉移、轉換和加載數據，並且具有高效能，包括像 SAP R/3 這樣的綜合商業管理系統。

    本實務指南使用逐步指導，並附有大量螢幕截圖，以說明 SAP BW 的關鍵功能。它展示了 SAP BW 如何實現基本的星型架構，並解決創建數據倉庫中固有的主要挑戰：性能、可靠性和錯誤處理。使用一個真實的商業場景作為運行範例，SAP® BW 提供了對該技術的全面視角，從基本概念和基本技術到其最複雜的功能。

    具體涵蓋的主題包括：
    - 創建 InfoCube 並加載數據
    - 使用 BW Monitor 和持久暫存區 (PSA) 檢查數據的準確性
    - 使用 Business Explorer (BEx) 創建查詢以生成報告
    - 使用 Profile Generator 管理用戶授權
    - 進階 InfoCube 設計技術
    - 聚合和多立方體
    - 使用操作數據存儲 (ODS)
    - 在 BW 中安裝商業內容並創建 R/3 源系統
    - 從 SAP R/3 加載數據到 SAP BW
    - 數據維護
    - 性能調優，包括平行查詢選項和數據包大小
    - 對象傳輸

    雖然重點在於核心的 SAP BW 技術，但本書也討論了其他相關技術，包括 Basis、ABAP（高級商業應用程式編程）、ALE（應用程式鏈接啟用）和 ASAP（加速 SAP）用於 BW。

    透過本書中清晰的解釋和實用的技術，資訊系統專業人員將獲得創建高品質數據倉庫所需的基本理解和具體技能，以支持有效的決策。

    目錄
    前言
    致謝

    I. 指導導覽
    1. 商業場景與 SAP BW
    2. 創建 InfoCube
    3. 將數據加載到 InfoCube
    4. 檢查數據質量
    5. 創建查詢和工作簿
    6. 管理用戶授權

    II. 進階主題
    7. InfoCube 設計
    8. 聚合和多立方體
    9. 操作數據存儲 (ODS)
    10. 商業內容
    11. 通用 R/3 數據提取
    12. 數據維護
    13. 性能調優
    14. 對象傳輸
    附錄 A: BW 實施方法論
    附錄 B: SAP Basis 概述
    附錄 C: 詞彙表
    附錄 D: 參考文獻

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