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Author: Robert Vermeulen
Publisher: Cambridge University Press
ISBN: 9780135706077
Category : Computers
Languages : en
Pages : 238
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Book Description
Upgrading Relational Databases with Objects presents a clear-headed overview of how to use object-oriented (OO) technology to improve existing relational databases. This practical how-to guide starts with the basics of OO and works its way up to examples and what-if scenarios that illustrate how OO technology is, should be and should not be integrated with relational databases. It draws a keen distinction between applications that can be best performed with each technology. The book describes such object technologies as OLE and CORBA and what their impacts will be on relational database connectivity and provides a brief tutorial on relational and object concepts, it then moves on to advanced object/relational, SQL3, OO database technology and the Internet.
Author: Robert Vermeulen
Publisher: Cambridge University Press
ISBN: 9780135706077
Category : Computers
Languages : en
Pages : 238
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Book Description
Upgrading Relational Databases with Objects presents a clear-headed overview of how to use object-oriented (OO) technology to improve existing relational databases. This practical how-to guide starts with the basics of OO and works its way up to examples and what-if scenarios that illustrate how OO technology is, should be and should not be integrated with relational databases. It draws a keen distinction between applications that can be best performed with each technology. The book describes such object technologies as OLE and CORBA and what their impacts will be on relational database connectivity and provides a brief tutorial on relational and object concepts, it then moves on to advanced object/relational, SQL3, OO database technology and the Internet.
Author: Usman, Muhammad
Publisher: IGI Global
ISBN: 146668514X
Category : Computers
Languages : en
Pages : 392
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Book Description
Data warehousing is an important topic that is of interest to both the industry and the knowledge engineering research communities. Both data mining and data warehousing technologies have similar objectives and can potentially benefit from each others methods to facilitate knowledge discovery. Improving Knowledge Discovery through the Integration of Data Mining Techniques provides insight concerning the integration of data mining and data warehousing for enhancing the knowledge discovery process. Decision makers, academicians, researchers, advanced-level students, technology developers, and business intelligence professionals will find this book useful in furthering their research exposure to relevant topics in knowledge discovery.
Author: Tennyson X. Chen
Publisher: RTI Press
ISBN:
Category : Computers
Languages : en
Pages : 20
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Book Description
The traditional vertical decomposition methods in relational database normalization fail to prevent common data anomalies. Although a database may be highly normalized, the quality of the data stored in this database may still deteriorate because of potential data anomalies. In this paper, we first discuss why practitioners need to further improve their databases after they apply the traditional normalization methods, because of the existence of functional entanglement, a phenomenon we defined. We outline two methods for identifying functional entanglements in a normalized database as the first step toward data quality improvement. We then analyze several practical methods for preventing common data anomalies by eliminating and restricting the effects of functional entanglements. The goal of this paper is to reveal shortcomings of the traditional database normalization methods with respect to the prevention of common data anomalies, and offer practitioners useful techniques for improving data quality.
Author: Suzanne Wagner Dietrich
Publisher: Morgan & Claypool Publishers
ISBN: 1608454762
Category : Computers
Languages : en
Pages : 174
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Book Description
This monograph presents the fundamentals of object databases, with a specific focus on conceptual modeling of object database designs. After an introduction to the fundamental concepts of object-oriented data, the monograph provides a review of object-oriented conceptual modeling techniques using side-by-side Enhanced Entity Relationship diagrams and Unified Modeling Language conceptual class diagrams that feature class hierarchies with specialization constraints and object associations. These object-oriented conceptual models provide the basis for introducing case studies that illustrate the use of object features within the design of object-oriented and object-relational databases. For the object-oriented database perspective, the Object Data Management Group data definition language provides a portable, language-independent specification of an object schema, together with an SQL-like object query language. LINQ (Language INtegrated Query) is presented as a case study of an object query language together with its use in the db4o open-source object-oriented database. For the object-relational perspective, the object-relational features of the SQL standard are presented together with an accompanying case study of the object-relational features of Oracle. For completeness of coverage, an appendix provides a mapping of object-oriented conceptual designs to the relational model and its associated constraints."--P. [4] of cover.
Author: Suzanne Dietrich
Publisher: Springer Nature
ISBN: 3031018443
Category : Computers
Languages : en
Pages : 151
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Book Description
Object-oriented databases were originally developed as an alternative to relational database technology for the representation, storage, and access of non-traditional data forms that were increasingly found in advanced applications of database technology. After much debate regarding object-oriented versus relational database technology, object-oriented extensions were eventually incorporated into relational technology to create object-relational databases. Both object-oriented databases and object-relational databases, collectively known as object databases, provide inherent support for object features, such as object identity, classes, inheritance hierarchies, and associations between classes using object references. This monograph presents the fundamentals of object databases, with a specific focus on conceptual modeling of object database designs. After an introduction to the fundamental concepts of object-oriented data, the monograph provides a review of object-oriented conceptual modeling techniques using side-by-side Enhanced Entity Relationship diagrams and Unified Modeling Language conceptual class diagrams that feature class hierarchies with specialization constraints and object associations. These object-oriented conceptual models provide the basis for introducing case studies that illustrate the use of object features within the design of object-oriented and object-relational databases. For the object-oriented database perspective, the Object Data Management Group data definition language provides a portable, language-independent specification of an object schema, together with an SQL-like object query language. LINQ (Language INtegrated Query) is presented as a case study of an object query language together with its use in the db4o open-source object-oriented database. For the object-relational perspective, the object-relational features of the SQL standard are presented together with an accompanying case study of the object-relational features of Oracle. For completeness of coverage, an appendix provides a mapping of object-oriented conceptual designs to the relational model and its associated constraints. Table of Contents: List of Figures / List of Tables / Introduction to Object Databases / Object-Oriented Databases / Object-Relational Databases
Author: Alex Homer
Publisher: John Wiley & Sons
ISBN: 0764571885
Category : Computers
Languages : en
Pages : 1367
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Book Description
What is this book about? Written by a high-profile team of ASP.NET experts, this fully updated Professional guide enables you to take full advantage of the power and possibilities of ASP.NET 1.1. You travel beyond the basics of ASP.NET Web pages, server controls, and data management to a complete understanding of Web services, debugging, performance, migration, and real-world applications. All code has been rechecked and verified to work correctly with ASP.NET 1.1, and enhancements like improved security and better performance are thoroughly examined and reviewed. This comprehensive, in-depth, practical guidebook enables you to master new levels of Web application development with the .NET Framework. What does this book cover? Here's what you will learn from this book: How to get started with ASP.NET and the .NET Framework Ways to create ASP.NET pages, work with server controls, and manage data Methods for developing, securing, and configuring Web applications Basics of base class libraries, components, and extensibility Security and performance improvements inherent in version 1.1 How Web services and ASP.NET function in the mobile arena Debugging, performance, migration, and interoperability Processes for applying this knowledge in real-world development contexts Who is this book for? This book is for programmers who have a solid understanding of ASP and want to develop sophisticated ASP.NET 1.1 applications using the .NET Framework. You should be familiar with VB or C-based syntax (C++, JavaTM, or C#).
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: Andy Carmichael
Publisher: CUP Archive
ISBN: 9780521648257
Category : Computers
Languages : en
Pages : 340
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Book Description
Presents the successes and failures of the pioneers who used object-oriented methods and languages in commercial applications.
Author: Henry Balen
Publisher: Cambridge University Press
ISBN: 9780521654180
Category : Computers
Languages : en
Pages : 312
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Book Description
Distributed Object Architectures with CORBA is a guide to designing software comprised of distributed components. While it is based on OMG's Common Object Request Broker Architecture (CORBA) standard, the principles also apply to architecture built with other technology (such as Microsoft's DCOM). As ORB products evolve to incorporate new additions to CORBA, the knowledge and experience required to build stable and scalable systems is not widespread. With this volume the reader can develop the skills and knowledge that are necessary for building such systems. The book assumes a familiarity with object-oriented concepts and the basics of CORBA. Software developers who are new to building systems with CORBA-based technologies will find this a useful guide to effective development.
Author:
Publisher: CUP Archive
ISBN: 9780521645485
Category : Business & Economics
Languages : en
Pages : 228
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Book Description
Explains the benefits and pitfalls of investing in OO technology from a financial and human resources perspective.
