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Author: Robert Wrembel
Publisher: IGI Global
ISBN: 1599043645
Category : Computers
Languages : en
Pages : 361
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Book Description
Data warehouses and online analytical processing (OLAP) are emerging key technologies for enterprise decision support systems. They provide sophisticated technologies from data integration, data collection and retrieval, query optimization, and data analysis to advanced user interfaces. New research and technological achievements in the area of data warehousing are implemented in commercial database management systems, and organizations are developing data warehouse systems into their information system infrastructures. Data Warehouses and OLAP: Concepts, Architectures and Solutions covers a wide range of technical, technological, and research issues. It provides theoretical frameworks, presents challenges and their possible solutions, and examines the latest empirical research findings in the area. It is a resource of possible solutions and technologies that can be applied when designing, implementing, and deploying a data warehouse, and assists in the dissemination of knowledge in this field.
Author: Robert Wrembel
Publisher: IGI Global
ISBN: 1599043645
Category : Computers
Languages : en
Pages : 361
Get Book Here
Book Description
Data warehouses and online analytical processing (OLAP) are emerging key technologies for enterprise decision support systems. They provide sophisticated technologies from data integration, data collection and retrieval, query optimization, and data analysis to advanced user interfaces. New research and technological achievements in the area of data warehousing are implemented in commercial database management systems, and organizations are developing data warehouse systems into their information system infrastructures. Data Warehouses and OLAP: Concepts, Architectures and Solutions covers a wide range of technical, technological, and research issues. It provides theoretical frameworks, presents challenges and their possible solutions, and examines the latest empirical research findings in the area. It is a resource of possible solutions and technologies that can be applied when designing, implementing, and deploying a data warehouse, and assists in the dissemination of knowledge in this field.
Author: Erik Thomsen
Publisher: John Wiley & Sons
ISBN: 0471266256
Category : Business & Economics
Languages : en
Pages : 688
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Book Description
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
Author: Mike Gunderloy
Publisher: John Wiley & Sons
ISBN: 0782153178
Category : Computers
Languages : en
Pages : 480
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Book Description
The Skills You Need to Develop OLAP Solutions with SQL Server 2000 This one-of-a-kind book teaches you everything you need to know to use Microsoft's Analysis Services software to build, implement, and manage effective OLAP solutions. Expert advice and in-depth explanations combine to help you and your company take full advantage of the affordable power of SQL Server's built-in OLAP functionality. Coverage Includes: Analyzing large volumes of data effectively with Analysis Services Architecting and designing data analysis applications Querying OLAP data using MDX Programming applications using ADO/MD Managing Analysis Services servers with DSO Building data mining solutions with Analysis Services Using English Query for natural language querying of OLAP data Choosing appropriate client tools for exploring OLAP data Using the PivotTable Service for client-side data analysis Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 118
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Book Description
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Author: Erik Thomsen
Publisher: Wiley
ISBN: 9780471332589
Category : Computers
Languages : en
Pages : 0
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Book Description
"The authors merge their deep experience in OLAP to produce a roadmap to success with Microsoft SQL Server OLAP Services." -Bill Baker, Microsoft Corporation Microsoft(r) OLAP Solutions OLAP enables users to create, change, and access information from multi-dimensional data warehouses almost instantaneously. Microsoft has unleashed the power of OLAP in one of its most popular products, SQL Server 7, now distributed with its OLAP Services component. This guide to mastering Microsoft OLAP Services begins with a practical introduction to OLAP server concepts and architecture. It then progresses by logical, skill-building steps through a range of crucial topics in maintenance, database optimization, and advanced database design. The authors include in-depth case studies illustrating how to build OLAP applications, as well as instructions on how to construct working OLAP applications, including a healthcare benefits analysis application and a grocery store frequent shopper analysis application. Topics covered in detail include: * The storage and operational architecture of Microsoft OLAP server * Using the MDX language with Microsoft OLAP server * Using Microsoft OLAP server to access and update data * Specifying calculations * Optimizing server performance * Securing the server On the CD-ROM you'll find: * All the sample applications and databases described in the book * Additional software for working with Microsoft OLAP server Wiley Computer Publishing Timely. Practical. Reliable. Visit our Web site at www.wiley.com/compbooks/
Author: Matt Casters
Publisher: John Wiley & Sons
ISBN: 0470947527
Category : Computers
Languages : en
Pages : 721
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Book Description
A complete guide to Pentaho Kettle, the Pentaho Data lntegration toolset for ETL This practical book is a complete guide to installing, configuring, and managing Pentaho Kettle. If you’re a database administrator or developer, you’ll first get up to speed on Kettle basics and how to apply Kettle to create ETL solutions—before progressing to specialized concepts such as clustering, extensibility, and data vault models. Learn how to design and build every phase of an ETL solution. Shows developers and database administrators how to use the open-source Pentaho Kettle for enterprise-level ETL processes (Extracting, Transforming, and Loading data) Assumes no prior knowledge of Kettle or ETL, and brings beginners thoroughly up to speed at their own pace Explains how to get Kettle solutions up and running, then follows the 34 ETL subsystems model, as created by the Kimball Group, to explore the entire ETL lifecycle, including all aspects of data warehousing with Kettle Goes beyond routine tasks to explore how to extend Kettle and scale Kettle solutions using a distributed “cloud” Get the most out of Pentaho Kettle and your data warehousing with this detailed guide—from simple single table data migration to complex multisystem clustered data integration tasks.
Author: Teo Lachev
Publisher: Prologika Press
ISBN: 0976635305
Category : Business & Economics
Languages : en
Pages : 712
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Book Description
Knowledge is power! As its name suggests, the promise of Microsoft SQL Server Analysis Services 2005 is to promote better data analytics by giving information workers the right tool to analyze consistent, timely, and reliable data. Empowered with Analysis Services and Microsoft Business Intelligence Platform, you are well positioned to solve the perennial problem with data--that there is too much of it and finding the right information is often difficult, if not impossible. Applied Micrisoft Analysis Services 2005 shows database administrators and developers how to build complete OLAP solutions with Microsoft Analysis Services 2005 and Microsoft Business Intelligence Platform. Database administrators will learn how to design and manage sophisticated OLAP cubes that provide rich data analytics and data mining services. The book gives developers the necessary background to extend UDM with custom programming logic, in the form of MDX expressions, scripts and .NET code. It teaches them how to implement a wide range of reporting applications that integrate with Analysis Services, Reporting Services, and Microsoft Office. This book doesn't assume any prior experience with OLAP and Microsoft Analysis Services. It is designed as an easy-to-follow guide where each chapter builds upon the previous to implement the components of the innovative Unified Dimensional Model (UDM) in a chronological order. New concepts are introduced with step-by-step instructions and hands-on demos. What's Inside: o Design sophisticated UDM models o Build ETL processes with SSIS o Implement data mining tasks o Enrich UDM programmatically with MDX o Extend UDM with SSAS stored procedures o Create rich end-user model o Optimize Analysis Services storage and processing o Implement dynamic security o Build custom OLAP clients o Author standard and ad-hoc reports with SSRS o Build Office-based BI applications and dashboards o and much more
Author: Robert Johnson
Publisher: HiTeX Press
ISBN:
Category : Computers
Languages : en
Pages : 250
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Book Description
"Advanced SQL Queries: Writing Efficient Code for Big Data" is an essential guide for data professionals seeking to deepen their expertise in SQL amidst the complexities of Big Data environments. This comprehensive book navigates the intricacies of advanced SQL techniques and performance optimization, equipping readers with the skills needed to manage and analyze vast datasets effectively. From learning to write complex queries and mastering data warehousing techniques to exploring SQL's integration in NoSQL environments, the book provides a detailed roadmap to harnessing the full potential of SQL in data-intensive scenarios. Through a structured approach, this book delves into the evolving landscape of SQL, addressing contemporary challenges such as real-time data management, security, and data governance. It also sheds light on future trends, including the interplay of AI and machine learning with SQL, ensuring that readers stay ahead of technological shifts. Suitable for both emerging data scientists and experienced database administrators, "Advanced SQL Queries" serves as a vital resource to elevate one’s proficiency, enabling professionals to drive data-driven insights and decisions with confidence and precision.
Author: C.S.R. PRABHU
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120336275
Category : Computers
Languages : en
Pages : 178
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Book Description
The Third Edition of this well-received text analyses the fundamental concepts of data warehousing, data marts, and OLAP. The author discusses, in an easy-to-understand language, important topics such as data mining, how to build a data warehouse, and potential applications of data warehousing technology in government. Besides, the text compares and contrasts the currently available software tools used to design and develop data warehouses. While retaining the six existing case studies, it gives four new case studies: HARBOR, A Highly Available Data Warehouse A Typical Business Data Warehouse for a Trading Company Customer Data Warehouse for the World’s First and Largest Online Bank in the United Kingdom A German Supermarket EDEKA’s Data Warehouse The book, which is a blend of principles and real-life case studies, is intended as a text for students of B.Tech/M.Tech (Computer Science and Engineering), B.Tech/M.Tech (Information Technology), MBA, M.Sc. (Computer Science), M.Sc. (Information Technology), and MCA. It should also be of considerable utility and worth to software professionals and database practitioners.
Author: Nils H. Rasmussen
Publisher: John Wiley & Sons
ISBN: 0471455075
Category : Business & Economics
Languages : en
Pages : 284
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Book Description
"The budget and financial reporting processes are well knownsources of frustration for most CFOs. Seeking a quick fix to theproblem, the common solution is to pour more money into new andbetter software. This leaves the root cause, the inefficient anddysfunctional underlying processes and routines, unaddressed. Asthis book shows, substantial and sustainable improvements are onlyachieved through an holistic approach to process improvement,technology, strategy, and people." —Tom Henry Knudsen, Executive Vice President, Telenor EiendomFornebu AS, Proven methods for improving efficiency Corporations face a high turnover among financial managers,rapid changes in technology, lack of time and process redesignskills, and ongoing ambiguity about primary objectives behind thebudgeting and financial reporting processes. Amid this frenzy, itis the fundamental efficiency of these processes that dramaticallyimpact overall business performance. Process Improvement forEffective Budgeting and Financial Reporting provides financialmanagers with a compelling blueprint for increasing efficiency andeliminating waste of time and energy. Four operational experts layout an 80/20 plan-improving 80% of processes in 20% of the time itwould take to improve 100%-and explain a Business ProcessImprovement (BPI) plan that incorporates: The emerging trends affecting financial managers today Step-by-step process implementation Interviews with industry leaders, consultants, and managers whohave successfully instituted BPI plans Appraisals of the available software that can help or hinderthe process There is no substitute for improved efficiency. CFOs,controllers, budget managers, and financial analysts willsignificantly benefit from adding this authoritative guide to theirprofessional libraries.
