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The Data Warehouse ETL Toolkit: Practical Techniques for Extracting, Cleanin
- 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
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Price: $28.55
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Extracting the Precious from 2nd Corinthians: A Bible Study for Women (Extracting Precious Study)
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Extracting the Precious from Isaiah: A Bible Study for Women (Extracting Precious Study)
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Extracting the Precious from Nehemiah: A Bible Study for Women (Extracting Precious Study)
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Data Analysis Using the Method of Least Squares: Extracting the Most Information from Experiments
The preferred method of data analysis of quantitative experiments is the method of least squares Often, however, the full power of the method is overlooked and very few books deal with this subject at the level that it deserves. The purpose of Data Analysis Using the Method of Least Squares is to fill this gap and include the type of information required to help scientists and engineers apply the method to problems in their special fields of interest. In addition, graduate students in science and engineering doing work of experimental nature can benefit from this book. Particularly, both linear and non-linear least squares, the use of experimental error estimates for data weighting, procedures to include prior estimates, methodology for selecting and testing models, prediction analysis, and some non-parametric methods are discussed. .
Price: $39.59
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Extracting the Precious from Galatians: A Bible Study for Women (Extracting Precious Study)
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