The Data Warehouse ETL Toolkit : Practical Techniques for Extracting, Cleaning, Conforming, and Delivering Data (9780764567575)

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

Product details

• Format Paperback | 528 pages
• Dimensions 191 x 234 x 30mm | 732g
• Publication date 01 Oct 2004
• Publisher John Wiley & Sons Inc
• Publication City/Country New York, United States
• Language English
• Edition Statement 1st ed.
• Illustrations note w. figs.
• ISBN10 0764567578
• ISBN13 9780764567575
• Bestsellers rank 196,695

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