Author: Joseph Shi Piu Fong
Publisher: Springer
ISBN: 3319122959
Category : Computers
Languages : en
Pages : 400
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Book Description
Taking a very practical approach, the author describes in detail database conversion techniques, reverse engineering, forward engineering and re-engineering methodologies for information systems, offering a systematic software engineering approach for reusing existing database systems built with “old” technology. He demonstrates how the existing systems can be transformed into the new technologies with the preservation of semantic constraints and without loss of information. In this third edition, with a new chapter on Data Normalization the author shows once the databases have been converted, how to integrate them for consolidating information, and how to normalize them so that they are efficient and user friendly. Many examples, illustrations and case studies together with questions and answers ensure that the methodology is easy to follow. Ideal as a textbook for students studying information systems theories, Information Systems Reengineering Integration and Normalization will also be a valuable management reference book for Information Technology Practitioners. Additional material is available on www.extramaterials/978-3-319-12294-6
Author: Joseph S. P. Fong
Publisher: Springer Nature
ISBN: 3030795845
Category : Computers
Languages : en
Pages : 393
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Book Description
Database technology is an important subject in Computer Science. Every large company and nation needs a database to store information. The technology has evolved from file systems in the 60’s, to Hierarchical and Network databases in the 70’s, to relational databases in the 80’s, object-oriented databases in the 90’s, and to XML documents and NoSQL today. As a result, there is a need to reengineer and update old databases into new databases. This book presents solutions for this task. In this fourth edition, Chapter 9 - Heterogeneous Database Connectivity (HDBC) offers a database gateway platform for companies to communicate with each other not only with their data, but also via their database. The ability of sharing a database can contribute to the applications of Big Data and surveys for decision support systems. The HDBC gateway solution collects input from the database, transfers the data into its middleware storage, converts it into a common data format such as XML documents, and then distributes them to the users. HDBC transforms the common data into the target database to meet the user’s requirements, acting like a voltage transformer hub. The voltage transformer converts the voltage to a voltage required by the users. Similarly, HDBC transforms the database to the target database required by the users. This book covers reengineering for data conversion, integration for combining databases and merging databases and expert system rules, normalization for eliminating duplicate data from the database, and above all, HDBC connects all legacy databases to one target database for the users. The authors provide a forum for readers to ask questions and the answers are given by the authors and the other readers on the Internet.
Author: Joseph Fong
Publisher: Springer Science & Business Media
ISBN:
Category : Business & Economics
Languages : en
Pages : 392
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Book Description
Reengineering involves the re-design of an existing information system, whilst utilising as much of the existing system as possible. This book takes a practical approach to re-engineering existing systems and looks at data integration, and focuses on proven methods and tools. It also describes database conversion techniques in detail.
Author: Raul Valverde
Publisher: Information Science Reference
ISBN: 9781466601574
Category : Management information systems
Languages : en
Pages : 281
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Book Description
"This book covers different techniques that could be used in industry in order to reengineer business processes and legacy systems into more flexible systems capable of supporting modern trends such as Enterprise Resource Planning (ERP), supply chain management systems and e-commerce"--Provided by publisher.
Author: Valverde, Raul
Publisher: IGI Global
ISBN: 1466601566
Category : Business & Economics
Languages : en
Pages : 299
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Book Description
Businesses must constantly adapt to a dynamically changing environment that requires choosing an adaptive and dynamic information architecture that has the flexibility to support both changes in the business environment and changes in technology. In general, information systems reengineering has the objective of extracting the contents, data structures, and flow of data and process contained within existing legacy systems in order to reconstitute them into a new form for subsequent implementation. Information Systems Reengineering for Modern Business Systems: ERP, Supply Chain and E-Commerce Management Solutions covers different techniques that could be used in industry in order to reengineer business processes and legacy systems into more flexible systems capable of supporting modern trends such as Enterprise Resource Planning (ERP), supply chain management systems and e-commerce. This reference book also covers other issues related to the reengineering of legacy systems, which include risk management and obsolescence management of requirements.
Author: Hui Liang Tsai
Publisher: Praeger
ISBN: 9781567206326
Category : Business & Economics
Languages : en
Pages : 0
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Book Description
Information technology matters. The formulation of business models and strategies is likely to be seriously flawed if it neglects new technological changes and repercussions. Information technology and organizational learning are both critical to attaining and sustaining competitive advantage. Based on these premises, and on the increasingly evident obsolescence of the traditional, hierarchical business model, the author takes an integrated approach to the discussion of organizational learning, new value propositions, supply-chain optimization, e-commerce, new perspectives on business process reengineering, collaborative business models, globalization of business, and the continuing trend toward virtual integration. This book is not another tired exhortation to take advantage of technology to improve corporate performance. One cannot utilize technology to its full potential without also overhauling the rigid, hierarchical business model that was designed for the command-and-control corporate environment of the industrial era. Tsai takes a comprehensive view of everything that needs to be done in order to make the most of emerging technologies. The new information economy calls for companies that foster strategic collaboration through a more horizontal organizational structure. A more synchronized supply chain yields better customer service, higher quality, faster delivery, and lower inventory. In the customer-centric environment, a new value proposition is essential. Business processes must be fast, focused, flexible, responsive, and nimble. With the knowledge gained from this book, one should be able to face the future with an ability and capacity to discern technology policies and make decisions concerning strategic positioning and competitive business strategy.
Author: Mehdi Khosrowpour
Publisher: IGI Global
ISBN: 1599043963
Category : Computers
Languages : en
Pages : 371
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Book Description
"This book presents a wide range of issues and challenges related to business process reengineering technologies and systems through the use of case studies"--Provided by publisher.
Author: Wil van der Aalst
Publisher: Springer Science & Business Media
ISBN: 3540403183
Category : Business & Economics
Languages : en
Pages : 401
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Book Description
The refereed proceedings of the International Conference on Business Process Management, BPM 2003, held in Eindhoven, The Netherlands, in June 2003. The 25 revised full papers presented together with an introductory survey article were carefully reviewed and selected from 77 submissions. Among the issues addressed are Web services, workflow modeling, business process modeling, collaborative computing, computer-supported collaborative work, workflow patterns, business process engineering, business process patterns, workflow systems, Petri nets, process services, business process reengineering, and business process management tools.
Author: Kevin G. Coleman
Publisher: IGI Global
ISBN: 9781878289308
Category : Business & Economics
Languages : en
Pages : 464
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Book Description
Reengineering MIS: Aligning Information Technology and Business Operations provides the background and foundation that will allow the radical change necessary for MIS to contribute to the success of the organization. It provides detailed understanding of reengineering initiatives in business.
Author: Management Association, Information Resources
Publisher: IGI Global
ISBN: 1616928530
Category : Computers
Languages : en
Pages : 2042
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Book Description
This three-volume collection, titled Enterprise Information Systems: Concepts, Methodologies, Tools and Applications, provides a complete assessment of the latest developments in enterprise information systems research, including development, design, and emerging methodologies. Experts in the field cover all aspects of enterprise resource planning (ERP), e-commerce, and organizational, social and technological implications of enterprise information systems.
