Geared to IT professionals eager to get into the all-important field of data warehousing,this book explores all topics needed by those who design and implement data warehouses.Readers will learn about planning requirements, architecture, infrastructure, datapreparation, information delivery, implementation, and maintenance. They'll also finda wealth of industry examples garnered from the author's 25 years of experience indesigning and implementing databases and data warehouse applications for major corporations.Market: IT Professionals, Consultants.
Data Warehousing Fundamentals Paulraj Ponniah - Free ebook download as PDF. 40 1 Data Warehouse Expansion 41 1 Vendor Solutions and Products 42 1. Paulraj Ponniah DATA WAREHOUSING FUNDAMENTALS A Comprehensive. 251 1 Top-Down Versus Bottom-Up Approach 26 1 A Practical. 40 1 Data Warehouse Expansion 41 1 Vendor Solutions and Products 42 1.
CUTTING-EDGE CONTENT AND GUIDANCE FROM A DATA WAREHOUSING EXPERT—NOW EXPANDED TO REFLECT FIELD TRENDSData warehousing has revolutionized the way businesses in a wide variety of industries perform analysis and make strategic decisions. Since the first edition of Data Warehousing Fundamentals, numerous enterprises have implemented data warehouse systems and reaped enormous benefits. Many more are in the process of doing so. Now, this new, revised edition covers the essential fundamentals of data warehousing and business intelligence as well as significant recent trends in the field.The author provides an enhanced, comprehensive overview of data warehousing together with in-depth explanations of critical issues in planning, design, deployment, and ongoing maintenance. IT professionals eager to get into the field will gain a clear understanding of techniques for data extraction from source systems, data cleansing, data transformations, data warehouse architecture and infrastructure, and the various methods for information delivery.This practical Second Edition highlights the areas of data warehousing and business intelligence where high-impact technological progress has been made. Discussions on developments include data marts, real-time information delivery, data visualization, requirements gathering methods, multi-tier architecture, OLAP applications, Web clickstream analysis, data warehouse appliances, and data mining techniques. Subject categories.ISBNs.
072. 113. 304About The AuthorPAULRAJ PONNIAH, P HD, with over thirty years of experience as an IT consultant, has worked with such organizations as Texaco, Sotheby's, Blue Cross/Blue Shield, NA Philips, New York-Presbyterian Hospital, Panasonic, and Bantam Doubleday Dell. He specializes in the design and implementation of data warehouse and database systems. Ponniah has published three successful books and, as Adjunct Professor, continues to teach college courses in data warehousing and database design.