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Author: Robert J. Thierauf
Publisher: Bloomsbury Publishing USA
ISBN: 1567509517
Category : Business & Economics
Languages : en
Pages : 353
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Book Description
On-line analytical processing (OLAP) is clearly a new approach to information system technologyoffering a much-needed way to make informed decisions better and faster. One of its most important characteristics is multidimensional analysisanalysis that goes beyond the conventional two-dimensional analysis and provides users with rapid retrieval of data from organizational databases, data warehouses, or both. Not only that, but most importantly, says Dr. Thierauf, it allows users to look at different dimensions of the same data, thus enabling them to do analyses across departmental and even corporate boundaries. How it works and OLAP's many benefits to aid users in the public and private sectors is spelled out here, comprehensively yet concisely, and with the author's customary well-developed examples and clear prose. His book will be important reading for people at all levels of management and in all types of organizations. Another way of viewing OLAP is getting a typical company out of the custom-report-writing business and into the data-cube-server building business. An OLAP data structure can be thought of as a Rubik's Cube of data that users can twist and twirl in different ways to work through what-if and what-happened scenerios to get at the whys of the situation. Within an OLAP environment, the focus is on performing dictionary definition and maintenance as well as mapping flat files or relational columns to dimensions and measures. Although this may sound like a lot of work, managing one data cube is more efficient than writing a number of custom reports. Currently, some vendors provide administrative tools to get the data into the cubes in the first place, in the proper form, and on a regular basis. Hence, the job of managing data has been simplified for users.
Author: Robert J. Thierauf
Publisher: Bloomsbury Publishing USA
ISBN: 1567509517
Category : Business & Economics
Languages : en
Pages : 353
Get Book Here
Book Description
On-line analytical processing (OLAP) is clearly a new approach to information system technologyoffering a much-needed way to make informed decisions better and faster. One of its most important characteristics is multidimensional analysisanalysis that goes beyond the conventional two-dimensional analysis and provides users with rapid retrieval of data from organizational databases, data warehouses, or both. Not only that, but most importantly, says Dr. Thierauf, it allows users to look at different dimensions of the same data, thus enabling them to do analyses across departmental and even corporate boundaries. How it works and OLAP's many benefits to aid users in the public and private sectors is spelled out here, comprehensively yet concisely, and with the author's customary well-developed examples and clear prose. His book will be important reading for people at all levels of management and in all types of organizations. Another way of viewing OLAP is getting a typical company out of the custom-report-writing business and into the data-cube-server building business. An OLAP data structure can be thought of as a Rubik's Cube of data that users can twist and twirl in different ways to work through what-if and what-happened scenerios to get at the whys of the situation. Within an OLAP environment, the focus is on performing dictionary definition and maintenance as well as mapping flat files or relational columns to dimensions and measures. Although this may sound like a lot of work, managing one data cube is more efficient than writing a number of custom reports. Currently, some vendors provide administrative tools to get the data into the cubes in the first place, in the proper form, and on a regular basis. Hence, the job of managing data has been simplified for users.
Author: Robert J. Thierauf
Publisher: Bloomsbury Publishing USA
ISBN: 0313001197
Category : Computers
Languages : en
Pages : 390
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Book Description
One step above knowledge management systems are business intelligence systems. Their purpose is to give decision makers a better understanding of their organization's operations, and thus another way to outmaneuver the competition, by helping to find and extract the meaningful relationships, trends, and correlations that underlie the organization's operations and ultimately contribute to its success. Thierauf also shows that by tying critical success factors and key performance indicators into business intelligence systems, an organization's most important financial ratios can also be improved. Comprehensive and readable, Thierauf's book will advance the knowledge and skills of all information systems providers and users. It will also be useful as a text in upper-level courses covering a wide range of topics essential to an understanding of executive business systems generally, and specifically their creation and management. The theme underlying Thierauf's unique text is that a thorough understanding of a company's operations is crucial if the company is to be moved to a higher level of competitive advantage. Although data warehousing, data mining, the Internet, the World Wide Web, and other electronic aids have been in place for at least a decade, it is the remarkable and unique capability of business intelligence systems to utilize them that has in turn revolutionized the ability of decision makers to find, accumulate, organize, and access a wider range of information than was ever before possible. Effective business intelligence systems give decision makers a means to keep their fingers on the pulse of their businesses every step of the way. From this it follows that they are thus able to develop new, more workable means to cope with the competition successfully. Comprehensive and readable, Thierauf's book will advance the knowledge and skills of all information systems providers and users. It will also be useful as a text in upper-level courses covering a wide range of topics essential to an understanding of executive business systems generally, and specifically their creation and management.
Author: Anja Bog
Publisher: Springer Science & Business Media
ISBN: 3642380700
Category : Business & Economics
Languages : en
Pages : 170
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Book Description
Systems for Online Transaction Processing (OLTP) and Online Analytical Processing (OLAP) are currently separate. The potential of the latest technologies and changes in operational and analytical applications over the last decade have given rise to the unification of these systems, which can be of benefit for both workloads. Research and industry have reacted and prototypes of hybrid database systems are now appearing. Benchmarks are the standard method for evaluating, comparing and supporting the development of new database systems. Because of the separation of OLTP and OLAP systems, existing benchmarks are only focused on one or the other. With the rise of hybrid database systems, benchmarks to assess these systems will be needed as well. Based on the examination of existing benchmarks, a new benchmark for hybrid database systems is introduced in this book. It is furthermore used to determine the effect of adding OLAP to an OLTP workload and is applied to analyze the impact of typically used optimizations in the historically separate OLTP and OLAP domains in mixed-workload scenarios.
Author: Klaus-Dieter Gronwald
Publisher: Springer
ISBN: 3662532913
Category : Computers
Languages : en
Pages : 206
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Book Description
Enterprise Resource Planning (ERP), Supply Chain Management (SCM), Customer Relationship Management (CRM), Business Intelligence (BI) and Big Data Analytics (BDA) are business related tasks and processes, which are supported by standardized software solutions. The book explains that this requires business oriented thinking and acting from IT specialists and data scientists. It is a good idea to let students experience this directly from the business perspective, for example as executives of a virtual company. The course simulates the stepwise integration of the linked business process chain ERP-SCM-CRM-BI-Big Data of four competing groups of companies. The course participants become board members with full P&L responsibility for business units of one of four beer brewery groups managing supply chains from production to retailer.
Author: Uwe Röhm
Publisher: IOS Press
ISBN: 9783898384803
Category : OLAP technology
Languages : en
Pages : 192
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Book Description
Author: Robert J. Thierauf
Publisher: Bloomsbury Publishing USA
ISBN: 0313011753
Category : Computers
Languages : en
Pages : 336
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Book Description
One of the first books to probe the latest direction in computing technology, Thierauf's and Hoctor's innovative text explores ways in which smart business systems can help pick the best, most optimal or near-optimal solutions from among hundreds, even thousands of possibilities that threaten to swamp organizational decision makers daily. Authors make clear that while past information systems have focused on generating information that is helpful in the production of knowledge over time, smart business systems, utilizing optimizing techniques, can do it quickly, more efficiently, and in ways that can raise organizations to higher levels of competitiveness. Well-illustrated with examples and discussions of typical applications in such areas as strategic planning, marketing, manufacturing, and accounting, the book will help managers at all levels tie their organization's critical success factors into its key performance indicators and financial ratios. The result is a win-win situation within your company's complex of competing needs and goals, and a way to produce directly and immediately measurable benefits on the bottom line. The book is designed for company managers and other decision makers and for information systems professionals. It provides understanding of one of the most important developments in systems-decision making, and how these smart business systems are constructed. It is also suitable in an academic environment, specifically in undergraduate and graduate courses that cover the fundamentals of smart business systems, and which give special emphasis to optimization models. The authors explain that enterprise resource planning and supply-chain management vendors include optimization algorithms in their products and that their book will make software optimization more accessible to developers of business systems. Although optimization is undoubtedly a complicated subject, Thierauf and Hoctor go a long way toward simplifying it. In doing so, they enhance its value as an important tool for decision makers in almost all organizational capacities.
Author: Lingyu Wang
Publisher: Springer Science & Business Media
ISBN: 0387462740
Category : Computers
Languages : en
Pages : 180
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Book Description
This book addresses the privacy issue of On-Line Analytic Processing (OLAP) systems. OLAP systems usually need to meet two conflicting goals. First, the sensitive data stored in underlying data warehouses must be kept secret. Second, analytical queries about the data must be allowed for decision support purposes. The main challenge is that sensitive data can be inferred from answers to seemingly innocent aggregations of the data. This volume reviews a series of methods that can precisely answer data cube-style OLAP, regarding sensitive data while provably preventing adversaries from inferring data.
Author: Olivier Mertens
Publisher: Packt Publishing Ltd
ISBN: 1803230738
Category : Computers
Languages : en
Pages : 284
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Book Description
Master core data architecture design concepts and Azure Data & AI services to gain a cloud data and AI architect’s perspective to developing end-to-end solutions Purchase of the print or Kindle book includes a free PDF eBook Key Features Translate and implement conceptual architectures with the right Azure services Inject artificial intelligence into data solutions for advanced analytics Leverage cloud computing and frameworks to drive data science workloads Book DescriptionWith data’s growing importance in businesses, the need for cloud data and AI architects has never been higher. The Azure Data and AI Architect Handbook is designed to assist any data professional or academic looking to advance their cloud data platform designing skills. This book will help you understand all the individual components of an end-to-end data architecture and how to piece them together into a scalable and robust solution. You’ll begin by getting to grips with core data architecture design concepts and Azure Data & AI services, before exploring cloud landing zones and best practices for building up an enterprise-scale data platform from scratch. Next, you’ll take a deep dive into various data domains such as data engineering, business intelligence, data science, and data governance. As you advance, you’ll cover topics ranging from learning different methods of ingesting data into the cloud to designing the right data warehousing solution, managing large-scale data transformations, extracting valuable insights, and learning how to leverage cloud computing to drive advanced analytical workloads. Finally, you’ll discover how to add data governance, compliance, and security to solutions. By the end of this book, you’ll have gained the expertise needed to become a well-rounded Azure Data & AI architect.What you will learn Design scalable and cost-effective cloud data platforms on Microsoft Azure Explore architectural design patterns with various use cases Determine the right data stores and data warehouse solutions Discover best practices for data orchestration and transformation Help end users to visualize data using interactive dashboarding Leverage OpenAI and custom ML models for advanced analytics Manage security, compliance, and governance for the data estate Who this book is forThis book is for anyone looking to elevate their skill set to the level of an architect. Data engineers, data scientists, business intelligence developers, and database administrators who want to learn how to design end-to-end data solutions and get a bird’s-eye view of the entire data platform will find this book useful. Although not required, basic knowledge of databases and data engineering workloads is recommended.
Author: Satyendra Singh
Publisher: World Scientific
ISBN: 9812791787
Category : Business & Economics
Languages : en
Pages : 577
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Book Description
The Handbook of Business Practices and Growth in Emerging Markets consists of a collection of specially commissioned chapters that describe the current business environment, organizational culture, consumer behavior, financial investment climate, and examples of best prevailing practices in emerging markets. It covers all the major functional areas of business OCo marketing, strategy, operations and finance OCo in all continents. The focus of each chapter is on the identification of different business issues in different emerging markets (including Asia, Africa and South America) and on the implementation of a proposed set of recommendations, using both qualitative and quantitative techniques to assist in decision-making and in improving organizational efficiency and effectiveness. Readers will also appreciate the multidimensional view of financial and non-financial performance measurement of businesses. Specifically, the goal of this research-based handbook is to provide a comprehensive guide for business students and managers by discussing a range of issues from the diverse emerging markets and enabling them to develop a strategic mindset for a market-oriented culture. Given the changing business dynamics, government policies and demands in industries, this handbook is both timely and topical. Sample Chapter(s). Foreword (28 KB). Chapter 1: Introduction (69 KB). Contents: Introduction (S Singh); China: New Product Development in Emerging Markets (N Grigoriou); Competing with Multinationals: Entry and Evolution of Latecomer Firms in China''s Handset Industry (W Xie & S White); Current Business Practices of Top Fortune Global Emerging Multinationals (C-H Liu & K-K Wei); Between Information System Integration and Performance, What are the Missing Links? (R P Lee & Q-M Chen); Legal Cases and Auditing in China (G Chong); Commonwealth of Independent States: CSR in the Emerging Market of Russia: Finding the Nexus Between Business Accountability, Legitimacy, Growth and Societal Reconciliation (O Kuznetsova); The Russian System of Corporate Governance: Promises and Realities (O Kuznetsova); Brand Management in Emerging Markets: Private Labels in Croatian Grocery Retailing and the Case of Dona Trgovina D O O (M Martinovic & J Branch); Baltic Tiger or Wounded Lion OCo Retail Trade and Shopping Behavior in Estonia, Latvia, and Lithuania (B McKenzie); Latin America: Data Mining as a Decision Tool for Materials Procurement in a Multinational Company Headquartered in Brazil (D C C Barbosa et al.); The Importance of Natural Resources-Based Industry Clusters in Latin America: The Case of Chile (C Felzensztein); Inserting Small Holders into Sustainable Value Chains (M F Neves & L T e Castro); Franchise as an Efficient Mode of Entry in Emerging Markets: A Discussion from the Legitimacy Point of View (C Gauzente & R Dumoulin); Africa: Public Procurement Reform in Emerging Economies: A Case Study of Kenya (P M Lewa & S K Lewa); Rural Tourism in South Africa: The Case of Damdoryn and Bufflespoort (K P Quan-Baffour); An Institutional Network Approach of Partnership Mode of Interest-Free Microfinance and Islamic Banking: A Case Study (M N Alam & M M Hussain); Challenges of Internet Adoption of Banks in Ghana (N O Madichie et al.); Middle East: Does the Religious Nature of Organizations Affect Performance Measurement? A Case of GCC Banks (E K A Mohamed & M M Hussain); Challenges and Opportunities for International Marketers in Kuwait (C P Rao); Glimpses at Society and Management in Iran (H Yeganeh); Internet Consumer Behavior in Cyprus (A Thrassou et al.); Asia: Corporate Social Performance of Indonesian State-Owned and Private Companies (H Fauzi et al.); Does Individual Stock Futures Affect Stock Market: Volatility in India? (N Tripathy et al.); Philippines in the 21st Century: Business Opportunities and Strategic Marketing Implications (E P Garrovillas); Papua New Guinea OCo An Emerging Economy in the South Pacific: Challenges and Prospects (R Rena); Conclusion (S Singh). Readership: Students of business administration courses which focus on organizational culture, managers and management consultants dealing with issues related to emerging markets."
Author: Chuck Ballard
Publisher: IBM Redbooks
ISBN: 0738433845
Category : Computers
Languages : en
Pages : 478
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Book Description
The IBM Informix® Dynamic Server (IDS) has the tools to build a powerful data warehouse infrastructure platform to lower costs and increase profits by doing more with your existing operational data and infrastructure. The Informix Warehouse Feature simplifies the process for design and deployment of a high performance data warehouse. With a state-of-the-art extract, load, and transform (ELT) tool and an Eclipse-based GUI environment that is easy to use, this comprehensive platform provides the foundation you need to cost effectively build and deploy the data warehousing infrastructure, using the IBM Informix Dynamic Server, and needed to enable the development and use of next-generation analytic solutions . This IBM® Redbooks® publication describes the technical information and demonstrates the functions and capabilities of the Informix Dynamic Server Warehouse Feature. It can help you understand how to develop a data warehousing architecture and infrastructure to meet your particular requirements, with the Informix Dynamic Server. It can also enable you to transform and manage your operational data, and use it to populate your data warehouse. With that new data warehousing environment, you can support the data analysis and decision-making that are required as you monitor and manage your business processes, and help you meet your business performance management goals, objectives, and measurements.
