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With this textbook, Vaisman and Zimányi deliver excellent coverage of data warehousing and business intelligence technologies ranging from the most basic principles to recent findings and applications. To this end, their work is structured into three parts. Part I describes “Fundamental Concepts” including conceptual and logical data warehouse design, as well as querying using MDX, DAX and SQL/OLAP. This part also covers data analytics using Power BI and Analysis Services. Part II details “Implementation and Deployment,” including physical design, ETL and data warehouse design methodologies. Part III covers “Advanced Topics” and it is almost completely new in this second edition...
Shock wave-boundary-layer interaction (SBLI) is a fundamental phenomenon in gas dynamics that is observed in many practical situations, ranging from transonic aircraft wings to hypersonic vehicles and engines. SBLIs have the potential to pose serious problems in a flowfield; hence they often prove to be a critical - or even design limiting - issue for many aerospace applications. This is the first book devoted solely to a comprehensive, state-of-the-art explanation of this phenomenon. It includes a description of the basic fluid mechanics of SBLIs plus contributions from leading international experts who share their insight into their physics and the impact they have in practical flow situations. This book is for practitioners and graduate students in aerodynamics who wish to familiarize themselves with all aspects of SBLI flows. It is a valuable resource for specialists because it compiles experimental, computational and theoretical knowledge in one place.
OLAP enables users to access information from multidimensional datawarehouses almost instantly, to view information in any way theylike, and to cleanly specify and carry out sophisticatedcalculations. Although many commercial OLAP tools and products arenow available, OLAP is still a difficult and complex technology tomaster. Substantially updated with expanded coverage of implementationmethods for data storage, access, and calculation; also, newchapters added to combine OLAP with data warehouse, mining, anddecision support tools Teaches the best practices for building OLAP models thatimprove business and organizational decision-making, completelyindependent of commercial tools, using revised case studies Companion Web site provides updates on OLAP standards andtools, code examples, and links to valuable resources
Here is the ideal field guide for data warehousing implementation. This book first teaches you how to build a data warehouse, including defining the architecture, understanding the methodology, gathering the requirements, designing the data models, and creating the databases. Coverage then explains how to populate the data warehouse and explores how to present data to users using reports and multidimensional databases and how to use the data in the data warehouse for business intelligence, customer relationship management, and other purposes. It also details testing and how to administer data warehouse operation.
Discovered in a hidden compartment of an old chest long after his death, the secret writings of John Dee, one of the leading scientists and occultists of Elizabethan England, record in minute detail his research into the occult. Dee concealed his treatises on the nature of humankind's contact with angelic realms and languages throughout his life, and they were nearly lost forever. In his brief biography of John Dee, Joseph Peterson calls him a "true Renaissance man"? detailing his work in astronomy, mathematics, navigation, the arts, astrology, and the occult sciences. He was even thought to be the model for Shakespeare's Prospero. All this was preparation for Dee's main achievement: five bo...
Introduction -- Capital explosion -- Tax cut revolution -- Flat tax club -- Mobile brains and mobile wealth -- Taxing businesses in the global economy -- The economics of tax competition -- The battle for freedom and competition -- The moral case for tax competition -- Options for U.S. policy.
"Citizenship Policies in the New Europe describes the citizenship laws in each of the twelve new countries as well as in the accession states Croatia and Turkey and analyses their historical background. Citizenship Policies in the New Europe complements two volumes on Acquisition and Loss of Nationality in the fifteen old Member States published in the same series in 2006." --Book Jacket.
Following the enlargement of the European Union in May 2004, Roma (or gypsies) are now the largest minority group in Europe. They are also one of the poorest and most vulnerable groups, living mainly in Central and Eastern Europe, suffering poverty levels as high as ten times that found within majority populations. The lack of information about the living conditions and needs of Roma people compound these stark gaps in human development outcomes. This publication, prepared for a conference held in Budapest, Hungary in June 2003, brings together original sociological research, evaluations of programme initiatives, and the first comparative cross-country household survey on ethnicity and poverty. It finds that Roma poverty is multi-faceted and can only be addressed by a inclusive policy approach which respects their diversity.
This open access volume presents state-of-the-art inference methods in population genomics, focusing on data analysis based on rigorous statistical techniques. After introducing general concepts related to the biology of genomes and their evolution, the book covers state-of-the-art methods for the analysis of genomes in populations, including demography inference, population structure analysis and detection of selection, using both model-based inference and simulation procedures. Last but not least, it offers an overview of the current knowledge acquired by applying such methods to a large variety of eukaryotic organisms. Written in the highly successful Methods in Molecular Biology series f...