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Author: Joseph Fong
Publisher: Springer
ISBN: 9781848005013
Category : Computers
Languages : en
Pages : 370
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Book Description
Taking a practical approach, this revised book describes database conversion techniques, reverse engineering and forward engineering, and re-engineering methodology for information systems, offering a systematic software engineering approach for reusing existing database systems built with "old" technology. Many examples, illustrations and case studies are used, making the methodology easy to follow.
Author: Joseph Fong
Publisher: Springer
ISBN: 9781848005013
Category : Computers
Languages : en
Pages : 370
Get Book Here
Book Description
Taking a practical approach, this revised book describes database conversion techniques, reverse engineering and forward engineering, and re-engineering methodology for information systems, offering a systematic software engineering approach for reusing existing database systems built with "old" technology. Many examples, illustrations and case studies are used, making the methodology easy to follow.
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: Fong
Publisher:
ISBN: 9788184893632
Category :
Languages : en
Pages : 382
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Book Description
Author: Michael A. Mische
Publisher: CRC Press
ISBN: 1351358162
Category : Technology & Engineering
Languages : en
Pages : 506
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Book Description
Reengineering is using information technology to improved performance and cut costs. Its main premise is to examine the goals of an organization and redesign work and business processes from the ground up rather than to simply automate existing tasks and functions. Reengineering is driven by open markets and competition. It is part of responding to a global economy where worldwide customers are more sophisticated and demanding. Defining and executing a systems integration process is a challenging project for a CIO or IS director. Let Reengineering: Systems Integration Success show you how. This multiauthored book covers all aspects of the systems integration process. It addresses critical success factors and underlying pitfalls of systems integration. Packed with features and benefits, Reengineering: Systems Integration Success is the key to success in your organization.
Author: Taylor & Francis Group
Publisher:
ISBN: 9781138561687
Category :
Languages : en
Pages :
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Book Description
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: Toshiro Wakayama
Publisher: Springer Science & Business Media
ISBN: 1461554993
Category : Business & Economics
Languages : en
Pages : 425
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Book Description
Information and Process Integration in Enterprises: Rethinking Documents is a bold attempt to address information and process integration issues as a single body of research and practice. This book has identified the concept of documents as a common thread linking the integration issues. Documents, after all, are representations of information, along with representations of the usage of the information contained therein. Rethinking the role of documents is therefore central to (re)engineering enterprises in the context of information and process integration. The chapters of this book are based on papers presented at the `International Working Conference on Information and Process Integration in Enterprises (IPIC '96)', held at MIT on November 14 and 15, 1996. The chapters cover a range of issues: from the future role of documents in enterprise integration, to emerging models of business processes and information use, to practical experiences in implementing new processes and technologies in real work environments. Information and Process Integration in Enterprises: Rethinking Documents is suitable as a secondary text for a graduate level course on information technology.
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: Khosrow-Pour, Mehdi
Publisher: IGI Global
ISBN: 159904398X
Category : Business & Economics
Languages : en
Pages : 357
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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.
