Download or read book 100 Puzzles to Learn Data Warehousing written by Cristian Scutaru and published by Cristian Scutaru. This book was released on with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learning how to design a data warehouse may be difficult. Ralph Kimball has some great legacy books on the dimensional modeling techniques, but they are verbose, with complicated examples. Our illustrated examples here are kept simple on purpose, to help you better understand complicated concepts like periodic snapshot fact tables, degenerate dimensions, late arriving facts or dimensions. We focus our puzzles on Ralph Kimball's dimensional modeling techniques, but we also introduce you to Extract-Transform-Load (ETL) basics, OLAP fundamentals and some other important things you must know about data warehouses in general. We dive deep into slowly changing dimensions (SCD), with other illustrated examples to help you get the ideas in no time. You need just some basic prior knowledge about Data Warehouses in general. The explanations and external references from the answers to our questions will help you learn the rest. We also assume you already have some basic background in data modeling for relational databases, and SQL. These puzzles are for Software Developers and Engineers, Database Engineers and Architects, or Data Analysts. Difficulty level is from beginner to advanced. We've split the 100 questions into 5 quizzes with 20 single and multi-choice questions each. Try solving each quiz separately, writing down on a piece of paper the answer to each question. Then go to the Answers and Explanations section, and learn more from our solutions to the puzzles. Follow the links to external references for a deep dive on the subject. An interactive version of this book has been implemented on Udemy as 100 Puzzles to Learn Data Warehousing.
Download or read book Enterprise Business Intelligence and Data Warehousing written by Alan Simon and published by Morgan Kaufmann. This book was released on 2014-11-24 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: Corporations and governmental agencies of all sizes are embracing a new generation of enterprise-scale business intelligence (BI) and data warehousing (DW), and very often appoint a single senior-level individual to serve as the Enterprise BI/DW Program Manager. This book is the essential guide to the incremental and iterative build-out of a successful enterprise-scale BI/DW program comprised of multiple underlying projects, and what the Enterprise Program Manager must successfully accomplish to orchestrate the many moving parts in the quest for true enterprise-scale business intelligence and data warehousing. Author Alan Simon has served as an enterprise business intelligence and data warehousing program management advisor to many of his clients, and spent an entire year with a single client as the adjunct consulting director for a $10 million enterprise data warehousing (EDW) initiative. He brings a wealth of knowledge about best practices, risk management, organizational culture alignment, and other Critical Success Factors (CSFs) to the discipline of enterprise-scale business intelligence and data warehousing.
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 2003 with total page 1266 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Object oriented Data Warehouse Design written by William A. Giovinazzo and published by Prentice Hall. This book was released on 2000 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: PLEASE PROVIDE COURSE INFORMATION PLEASE PROVIDE
Download or read book Data Warehouse Design Modern Principles and Methodologies written by Matteo Golfarelli and published by McGraw Hill Professional. This book was released on 2009-03-03 with total page 481 pages. Available in PDF, EPUB and Kindle. Book excerpt: Foreword by Mark Stephen LaRow, Vice President of Products, MicroStrategy "A unique and authoritative book that blends recent research developments with industry-level practices for researchers, students, and industry practitioners." Il-Yeol Song, Professor, College of Information Science and Technology, Drexel University
Download or read book Ballistic Missile Defense Organization written by Pat Hartary and published by DIANE Publishing. This book was released on 1999-06 with total page 160 pages. Available in PDF, EPUB and Kindle. Book excerpt: Highlights 50 of Ballistic Missile Defense Organization's (BMDO) best success stories emerging from technology transfer in the past year. Covers technologies such as: communications and displays, computer hardware and software, manufacturing, materials, medicine, optics, sensors, and dual-use technologies. Also discusses the program's integrated efforts to support BMDO-funded technologies at various stages of development through the following approaches: making industry aware of BMDO-funded innovations, guiding researchers in the commercialization process, leveraging coop. relationships; and testing innovative models to commercialize BMDO-funded technology.
Download or read book The Kimball Group Reader written by Ralph Kimball and published by John Wiley & Sons. This book was released on 2010-03-11 with total page 744 pages. Available in PDF, EPUB and Kindle. Book excerpt: An unparalleled collection of recommended guidelines for data warehousing and business intelligence pioneered by Ralph Kimball and his team of colleagues from the Kimball Group. Recognized and respected throughout the world as the most influential leaders in the data warehousing industry, Ralph Kimball and the Kimball Group have written articles covering more than 250 topics that define the field of data warehousing. For the first time, the Kimball Group's incomparable advice, design tips, and best practices have been gathered in this remarkable collection of articles, which spans a decade of data warehousing innovation. Each group of articles is introduced with original commentaries that explain their role in the overall lifecycle methodology developed by the Kimball Group. These practical, hands-on articles are fully updated to reflect current practices and terminology and cover the complete lifecycle—including project planning, requirements gathering, dimensional modeling, ETL, and business intelligence and analytics. This easily referenced collection is nothing less than vital if you are involved with data warehousing or business intelligence in any capacity.
Download or read book Learn Ethereum The Collection written by Bruno Skvorc and published by SitePoint Pty Ltd. This book was released on 2018-08-16 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Blockchain technology has certainly been hyped over the past few years, but when you strip all of that away, what can actually do with it? This book provides you with an introduction to Ethereum, an open source platform that's based based on blockchain. It enables developers to build and deploy decentralized applications that can be relied on to work without fraud, censorship or interference from third parties. Far more than just a cryptocurrency or smart contracts platform, Ethereum is becoming an entire ecosystem for building decentralized applications. This collection contains three books: A Developer's Guide to Ethereum, a collection of articles that provides an introduction to blockchain technology more broadly before focusing on the Ethereum platform specifically Ethereum: Tools & Skills, a collection of articles examining some of the most popular Ethereum tools, and walk you through how to use them when building your own Ethereum-based apps. Build Your First Ethereum DApp, a complete project tutorial that will walk you through the creation of a complete distributed application (DApp) based on the Ethereum platform. This collection is for anyone interested in using the Ethereum platform for development. No prior knowledge of blockchain is assumed.
Download or read book Data Scientist Diploma master s level City of London College of Economics 6 months 100 online self paced written by City of London College of Economics and published by City of London College of Economics. This book was released on with total page 2653 pages. Available in PDF, EPUB and Kindle. Book excerpt: Overview This diploma course covers all aspects you need to know to become a successful Data Scientist. Content - Getting Started with Data Science - Data Analytic Thinking - Business Problems and Data Science Solutions - Introduction to Predictive Modeling: From Correlation to Supervised Segmentation - Fitting a Model to Data - Overfitting and Its Avoidance - Similarity, Neighbors, and Clusters Decision Analytic Thinking I: What Is a Good Model? - Visualizing Model Performance - Evidence and Probabilities - Representing and Mining Text - Decision Analytic Thinking II: Toward Analytical Engineering - Other Data Science Tasks and Techniques - Data Science and Business Strategy - Machine Learning: Learning from Data with Your Machine. - And much more Duration 6 months Assessment The assessment will take place on the basis of one assignment at the end of the course. Tell us when you feel ready to take the exam and we’ll send you the assignment questions. Study material The study material will be provided in separate files by email / download link.
Download or read book Simon and Schuster Crossword Puzzle Book 254 written by John M. Samson and published by Simon and Schuster. This book was released on 2007-02-13 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Across Or Down, The Best Crosswords Around! In 1924, Simon & Schuster published its first title, The Cross Word Puzzle Book. Not only was it this new publisher's first release, it was the first collection of crossword puzzles ever printed. Today, more than eighty years later, the legendary Simon & Schuster Crossword Puzzle Book series maintains its status as the standard-bearer for cruciverbal excellence. Published every two months, the series continues to provide the freshest and most original puzzles on the market. Created by the best contemporary constructors -- and edited by top puzzle master John M. Samson -- these Sunday-sized brain-breakers offer hours of stimulation for solvers of every level. Can you take the challenge? Sharpen your pencils, grit your teeth, and find out!
Download or read book Data Architecture written by William H. Inmon and published by . This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book InfoWorld written by and published by . This book was released on 1997-05-12 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Download or read book The Kimball Group Reader written by Ralph Kimball and published by John Wiley & Sons. This book was released on 2016-02-01 with total page 912 pages. Available in PDF, EPUB and Kindle. Book excerpt: The final edition of the incomparable data warehousing and business intelligence reference, updated and expanded The Kimball Group Reader, Remastered Collection is the essential reference for data warehouse and business intelligence design, packed with best practices, design tips, and valuable insight from industry pioneer Ralph Kimball and the Kimball Group. This Remastered Collection represents decades of expert advice and mentoring in data warehousing and business intelligence, and is the final work to be published by the Kimball Group. Organized for quick navigation and easy reference, this book contains nearly 20 years of experience on more than 300 topics, all fully up-to-date and expanded with 65 new articles. The discussion covers the complete data warehouse/business intelligence lifecycle, including project planning, requirements gathering, system architecture, dimensional modeling, ETL, and business intelligence analytics, with each group of articles prefaced by original commentaries explaining their role in the overall Kimball Group methodology. Data warehousing/business intelligence industry's current multi-billion dollar value is due in no small part to the contributions of Ralph Kimball and the Kimball Group. Their publications are the standards on which the industry is built, and nearly all data warehouse hardware and software vendors have adopted their methods in one form or another. This book is a compendium of Kimball Group expertise, and an essential reference for anyone in the field. Learn data warehousing and business intelligence from the field's pioneers Get up to date on best practices and essential design tips Gain valuable knowledge on every stage of the project lifecycle Dig into the Kimball Group methodology with hands-on guidance Ralph Kimball and the Kimball Group have continued to refine their methods and techniques based on thousands of hours of consulting and training. This Remastered Collection of The Kimball Group Reader represents their final body of knowledge, and is nothing less than a vital reference for anyone involved in the field.
Download or read book Documentation Abstracts written by and published by . This book was released on 1998 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Data Warehouse Lifecycle Toolkit written by Ralph Kimball and published by John Wiley & Sons. This book was released on 2008-01-10 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: A thorough update to the industry standard for designing, developing, and deploying data warehouse and business intelligence systems The world of data warehousing has changed remarkably since the first edition of The Data Warehouse Lifecycle Toolkit was published in 1998. In that time, the data warehouse industry has reached full maturity and acceptance, hardware and software have made staggering advances, and the techniques promoted in the premiere edition of this book have been adopted by nearly all data warehouse vendors and practitioners. In addition, the term "business intelligence" emerged to reflect the mission of the data warehouse: wrangling the data out of source systems, cleaning it, and delivering it to add value to the business. Ralph Kimball and his colleagues have refined the original set of Lifecycle methods and techniques based on their consulting and training experience. The authors understand first-hand that a data warehousing/business intelligence (DW/BI) system needs to change as fast as its surrounding organization evolves. To that end, they walk you through the detailed steps of designing, developing, and deploying a DW/BI system. You'll learn to create adaptable systems that deliver data and analyses to business users so they can make better business decisions.
Download or read book Business Intelligence Demystified written by Anoop Kumar V K and published by BPB Publications. This book was released on 2021-09-25 with total page 343 pages. Available in PDF, EPUB and Kindle. Book excerpt: Clear your doubts about Business Intelligence and start your new journey KEY FEATURES ● Includes successful methods and innovative ideas to achieve success with BI. ● Vendor-neutral, unbiased, and based on experience. ● Highlights practical challenges in BI journeys. ● Covers financial aspects along with technical aspects. ● Showcases multiple BI organization models and the structure of BI teams. DESCRIPTION The book demystifies misconceptions and misinformation about BI. It provides clarity to almost everything related to BI in a simplified and unbiased way. It covers topics right from the definition of BI, terms used in the BI definition, coinage of BI, details of the different main uses of BI, processes that support the main uses, side benefits, and the level of importance of BI, various types of BI based on various parameters, main phases in the BI journey and the challenges faced in each of the phases in the BI journey. It clarifies myths about self-service BI and real-time BI. The book covers the structure of a typical internal BI team, BI organizational models, and the main roles in BI. It also clarifies the doubts around roles in BI. It explores the different components that add to the cost of BI and explains how to calculate the total cost of the ownership of BI and ROI for BI. It covers several ideas, including unconventional ideas to achieve BI success and also learn about IBI. It explains the different types of BI architectures, commonly used technologies, tools, and concepts in BI and provides clarity about the boundary of BI w.r.t technologies, tools, and concepts. The book helps you lay a very strong foundation and provides the right perspective about BI. It enables you to start or restart your journey with BI. WHAT YOU WILL LEARN ● Builds a strong conceptual foundation in BI. ● Gives the right perspective and clarity on BI uses, challenges, and architectures. ● Enables you to make the right decisions on the BI structure, organization model, and budget. ● Explains which type of BI solution is required for your business. ● Applies successful BI ideas. WHO THIS BOOK IS FOR This book is a must-read for business managers, BI aspirants, CxOs, and all those who want to drive the business value with data-driven insights. TABLE OF CONTENTS 1. What is Business Intelligence? 2. Why do Businesses need BI? 3. Types of Business Intelligence 4. Challenges in Business Intelligence 5. Roles in Business Intelligence 6. Financials of Business Intelligence 7. Ideas for Success with BI 8. Introduction to IBI 9. BI Architectures 10. Demystify Tech, Tools, and Concepts in BI
