Mastering Data Warehouse Aggregates

2012-06-27 Computers

Author : Christopher Adamson
Release : 2012-06-27
Genre : Computers
Kind : eBook
Book Rating : 184/5 ( reviews)

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Book Synopsis Mastering Data Warehouse Aggregates by : Christopher Adamson

Download or read book Mastering Data Warehouse Aggregates written by Christopher Adamson. This book was released on 2012-06-27. Available in PDF, EPUB and Kindle. Book excerpt: 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

Mastering Data Warehouse Design

2003 Computers

Author : Claudia Imhoff
Release : 2003
Genre : Computers
Kind : eBook
Book Rating : 218/5 ( reviews)

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Book Synopsis Mastering Data Warehouse Design by : Claudia Imhoff

Download or read book Mastering Data Warehouse Design written by Claudia Imhoff. This book was released on 2003. Available in PDF, EPUB and Kindle. Book excerpt: A cutting-edge response to Ralph Kimball's challenge to the data warehouse community that answers some tough questions about the effectiveness of the relational approach to data warehousing Written by one of the best-known exponents of the Bill Inmon approach to data warehousing Addresses head-on the tough issues raised by Kimball and explains how to choose the best modeling technique for solving common data warehouse design problems Weighs the pros and cons of relational vs. dimensional modeling techniques Focuses on tough modeling problems, including creating and maintaining keys and modeling calendars, hierarchies, transactions, and data quality

Data Warehouse Design Solutions

1998-07-13 Business & Economics

Author : Christopher Adamson
Release : 1998-07-13
Genre : Business & Economics
Kind : eBook
Book Rating : /5 ( reviews)

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Book Synopsis Data Warehouse Design Solutions by : Christopher Adamson

Download or read book Data Warehouse Design Solutions written by Christopher Adamson. This book was released on 1998-07-13. Available in PDF, EPUB and Kindle. Book excerpt: "Each chapter is... a practice run for the way we all ought to design our data marts and hence our data warehouses."-Ralph Kimball, from the Foreword. Let the experts show you how to customize data warehouse designs for real business needs in Data Warehouse Design Solutions. To effectively design a data warehouse, you have to understand its many business uses. This guidebook shows you how business managers in different corporate functions actually use data warehouses to make decisions. You'll get a rich set of data warehouse designs that flow from realistic business cases. Two top experts show you how to customize your data warehouse designs for real-life business needs including: * Sales and marketing * Production and inventory management * Budgeting and financial reporting * Quality control * Product delivery and fulfillment * Strategic business analysis such as determining market share, rates of return on investment, and other key analytic ratios. CD-ROM includes All sample data warehouse designs with accompanying preformatted reports in HTML for specific business uses such as marketing, sales, and financial analysis.

Data Warehousing Fundamentals

2004-04-07 Computers

Author : Paulraj Ponniah
Release : 2004-04-07
Genre : Computers
Kind : eBook
Book Rating : 892/5 ( reviews)

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Book Synopsis Data Warehousing Fundamentals by : Paulraj Ponniah

Download or read book Data Warehousing Fundamentals written by Paulraj Ponniah. This book was released on 2004-04-07. Available in PDF, EPUB and Kindle. Book excerpt: Geared to IT professionals eager to get into the all-importantfield of data warehousing, this book explores all topics needed bythose who design and implement data warehouses. Readers will learnabout planning requirements, architecture, infrastructure, datapreparation, information delivery, implementation, and maintenance.They'll also find a wealth of industry examples garnered from theauthor's 25 years of experience in designing and implementingdatabases and data warehouse applications for majorcorporations. Market: IT Professionals, Consultants.

The Data Warehouse ETL Toolkit

2011-04-27 Computers

Author : Ralph Kimball
Release : 2011-04-27
Genre : Computers
Kind : eBook
Book Rating : 68X/5 ( reviews)

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Book Synopsis The Data Warehouse ETL Toolkit by : Ralph Kimball

Download or read book The Data Warehouse ETL Toolkit written by Ralph Kimball. This book was released on 2011-04-27. Available in PDF, EPUB and Kindle. Book excerpt: 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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