Data warehousing is one of the hottest topics in the computing industry today. For business executives, it promises significant competitive advantage for their companies, while information systems managers see it as the way to overcome the traditional roadblocks to providing business information for managers and other end users. With the publication of this book comes the most comprehensive, practical guide to designing, building, and implementing a data warehouse on the market today. Barry Devlin--one of the world's leading experts on data warehousing--is also one of the first practitioners in this area. In this book, he distills the insights and experiences gained over 10 years of designing and building data warehouses.Included are: *An explanation of the optimal three-tiered architecture for the data warehouse, with a clear division between data and information *A full description of the functions needed to implement such an architecture, including reconciling existing, diverse data and deriving consistent, valuable business information *A detailed methodology for building a data warehouse in a way that provides business value and strategic infrastructure at each stage *A high-level approach to justifying the effort involved *A view of the organizational aspects of building and maintaining a warehouse This book will become the key reference for any team undertaking the construction of a data warehouse. It is aimed primarily at the IS managers, architects, and designers involved in this process, as well as the end users having a key role in the evolving implementation of the data warehouse. 0201964252B04062001
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Descrizione libro Addison-Wesley Professional, 1996. Paperback. Condizione libro: New. book. Codice libro della libreria 0201964252
Descrizione libro Addison-Wesley Professional, 1996. Paperback. Condizione libro: New. 1. Codice libro della libreria DADAX0201964252
Descrizione libro Prentice Hall. Condizione libro: New. Brand New. Codice libro della libreria 0201964252
Descrizione libro Condizione libro: Brand New. Book Condition: Brand New. Codice libro della libreria 97802019642571.0
Descrizione libro Addison-Wesley Professional, 1996. Condizione libro: New. Brand new! Please provide a physical shipping address. Codice libro della libreria 9780201964257
Descrizione libro Addison-Wesley, 1996. Paperback. Condizione libro: Brand New. 1st edition. 448 pages. 9.75x8.00x1.00 inches. In Stock. Codice libro della libreria zk0201964252