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The Data Warehouse¿ETL Toolkit - Practical Techniques for Extracting, Cleaning, Conforming, and Delivering Data

Ralph Kimball, Joe Caserta
2004, Pocket, Engelsk
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  • Cowritten by Ralph Kimball, the world''s leading data warehousing authority, whose previous books have sold more than 150,000 copies
  • Delivers real-world solutions for the most time- and labor-intensive portion of data warehousing-data staging, or the extract, transform, load (ETL) process
  • Delineates best practices for extracting data from scattered sources, removing redundant and inaccurate data, transforming the remaining data into correctly formatted data structures, and then loading the end product into the data warehouse
  • Offers proven time-saving ETL techniques, comprehensive guidance on building dimensional structures, and crucial advice on ensuring data quality

Produktegenskaper

  • Forfatter

    Ralph Kimball, Joe Caserta

  • Bidragsyter

    Kimball, Ralph; Caserta, Joe

  • Forlag/Utgiver

    SD Books

  • Format

    Pocket

  • Språk

    Engelsk

  • Utgivelsesår

    2004

  • Antall sider

    528

  • Varenummer

    9780764567575

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