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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
"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.
Audio can affect the human brain in the most powerful and profound ways. Using Appleās Core Audio, you can leverage all that power in your own Mac and iOS software, implementing features ranging from audio capture to real-time effects, MP3 playback to virtual instruments, web radio to VoIP support. The most sophisticated audio programming system ever created, Core Audio is not simple. In Learning Core Audio, top Mac programming author Chris Adamson and legendary Core Audio expert Kevin Avila fully explain this challenging framework, enabling experienced Mac or iOS programmers to make the most of it. In plain language, Adamson and Avila explain what Core Audio can do, how it works, and how ...
The definitive guide to dimensional design for your data warehouse Learn the best practices of dimensional design. Star Schema: The Complete Reference offers in-depth coverage of design principles and their underlying rationales. Organized around design concepts and illustrated with detailed examples, this is a step-by-step guidebook for beginners and a comprehensive resource for experts. This all-inclusive volume begins with dimensional design fundamentals and shows how they fit into diverse data warehouse architectures, including those of W.H. Inmon and Ralph Kimball. The book progresses through a series of advanced techniques that help you address real-world complexity, maximize performan...
The UK Directory of Executive Recruitment is a comprehensive source of information on the UK's executive search and selection consultancies.
Learn the critical tips and techniques to make using Xcode for the iPhone, iPad, or Mac easier, and even fun. Explore the features and functionality of Xcode you may not have heard of. Go under the hood to discover how projects really work, so when they stop working, you'll know how to fix them. Explore the common problems developers face when using Xcode, and find out how to get the most out of your IDE. Dig into Xcode, and you'll discover it's richer and more powerful than you might have thought. Get a huge productivity boost by working with Xcode instead of against it. Instead of hacky code fixes and manual processes, once you know the the why and how of Xcode's process, you'll discover t...
If you are one of America's 77 million baby boomers, you are or soon will be facing choices that can make the difference between enjoying or just enduring this third stage of your life. Time to treasure family and friends, to acquire new skills and expand knowledge, to find new pleasures and savor familiar ones, to deepen your spiritual life-these are the possibilities that open up as you move into your sixties. To make the most of this time means making thoughtful choices about your physical and mental health, your work life, your relationships, your finances, your approach to every aspect of your life. Life After 60? Yes! offers advice from experts, real-life examples, and a wealth of resources to help you make these years gratifying and fulfilling. It explores: the importance of relationships deciding whether and when to retire maintaining your health, both physical and mental financial planning issues wills, insurance and other personal management choices choices for using your time well building meaning in your life
Whether or not wrongdoers show remorse and how they show remorse are matters that attract great interest both in law and in popular culture. In capital trials in the United States, it can be a question of life or death whether a jury believes that a wrongdoer showed remorse. And in wrongdoings that capture the popular imagination, public attention focuses not only on the act but on whether the perpetrator feels remorse for what they did. But who decides when remorse should be shown or not shown and whether it is genuine or not genuine? In contrast to previous academic studies on the subject, the primary focus of this work is not on whether the wrongdoer meets these expectations over how and ...
This is the third edition of Phil Harrington's popular and comprehensive guide to astronomical equipment, written for both new astronomers as well as experienced amateurs. It includes numerous tips and tricks from other experienced astronomers. In this revised and updated edition of Star Ware, the essential guide to buying astronomical equipment, award-winning astronomy writer Philip Harrington does the work for you, analyzing and exploring today's astronomy market and offering point-by-point comparisons of everything you need. Whether you're an experienced amateur astronomer or just getting st.