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Author : Ralf Hartmut Güting,Markus Schneider
Publisher : Academic Press
Page : 414 pages
File Size : 48,5 Mb
Release : 2005-08-23
Category : Computers
ISBN : 9780120887996
First uniform treatment of moving objects databases, the technology that supports GPS and RFID data analysis.
Author : Barry Eaglestone,Mick Ridley
Publisher : Unknown
Page : 402 pages
File Size : 43,6 Mb
Release : 1998
Category : Computers
ISBN : UOM:39015042137623
This text uses the ODMG model, making it applicable to users of many object database systems. The material is presented in an accessible way, avoiding mathematical notations, and includes many realistic and familiar illustrations and examples.
Author : Klaus R. Dittrich,Umeshwar Dayal,Alejandro P. Buchmann
Publisher : Springer Science & Business Media
Page : 411 pages
File Size : 48,7 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9783642843747
Object-oriented database systems have been approached with mainly two major intentions in mind, namely to better support new application areas including CAD/CAM, office automation, knowledge engineering, and to overcome the `impendance mismatch' between data models and programming languages. This volume gives a comprehensive overwiew of developments in this flourishing area of current database research. Data model and language aspects, interface and database design issues, architectural and implementation questions are covered. Although based on a series of workshops, the contents of this book has been carefully edited to reflect the current state of international research in object oriented database design and implementation.
Author : Suzanne Dietrich,Susan Urban
Publisher : Springer Nature
Page : 151 pages
File Size : 44,5 Mb
Release : 2022-05-31
Category : Computers
ISBN : 9783031018442
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 : Suzanne Wagner Dietrich,Susan Urban
Publisher : Morgan & Claypool Publishers
Page : 174 pages
File Size : 46,8 Mb
Release : 2011
Category : Computers
ISBN : 9781608454761
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 : Serge Abiteboul,Patrick C. Fischer
Publisher : Springer Science & Business Media
Page : 340 pages
File Size : 44,6 Mb
Release : 1989-05-10
Category : Computers
ISBN : 3540511717
This volume was primarily intended to present selected papers from the workshop on Theory and Applications of Nested Relations and Complex Objects, held in Darmstadt, FRG, from April 6-8, 1987. Other papers were solicited in order to provide a picture of the field as general as possible. Research on nested relations and complex objects originates in the late seventies. The motivation was to obtain data models and systems which would provide support for so-called complex objects or molecular structures, i.e., for hierarchically organized data, thereby overcoming severe shortcomings of the relational model. This theme of research is now maturing. Systems based on those ideas are beginning to be available. Languages of various natures (algebras, calculi, graphical, logic-oriented) have been designed and a theory is slowly emerging. Finally, new developments in database technology and research are incorporating features of models involving complex objects. A variety of approaches is represented in this volume. The first three papers give overviews of major pioneering implementation efforts. The fourth paper is devoted to the important issue of implementation of storage structures. The next three papers propose excursions in the foundations of nested relations and complex objects. The following six contributions are all devoted to modeling of complex objects. The area of database design is represented by the last four papers.
Author : David Jordan
Publisher : Addison-Wesley Professional
Page : 488 pages
File Size : 54,6 Mb
Release : 1998
Category : Computers
ISBN : UOM:39015040557939
Written by ODGM's C++ representative, this pragmatic guidebook is the first comprehensive introduction to programming object-oriented databases with OQL. It offers comparisons with SQL, with which readers are already familiar, as a bridge to understanding OQL and as a means of contrasting object-oriented versus relational database development.
Author : John G. Hughes
Publisher : Unknown
Page : 298 pages
File Size : 40,5 Mb
Release : 1991
Category : Computers
ISBN : 0136298745
A comprehensive introduction to object-oriented concepts as applied to databases and knowledge-based systems. The principles of semantic data modelling are described in depth and this is followed by a comprehensive description of the application of object-oriented techniques in this area. Separate chapters are devoted to implementation aspects such as persistence and concurrency.
Author : Won Kim
Publisher : Unknown
Page : 0 pages
File Size : 52,5 Mb
Release : 2008-07
Category : Electronic
ISBN : 0262512165
Introduction to Object-Oriented Databases provides the first unified and coherent presentation of the essential concepts and techniques of object-oriented databases. It consolidates the results of research and development in the semantics and implementation of a full spectrum of database facilities for object-oriented systems, including data model, query, authorization, schema evolution, storage structures, query optimization, transaction management, versions, composite objects, and integration of a programming language and a database system.The book draws on the author's Orion project at MCC, currently the most advanced object-oriented database system, and places this work in a larger context by using relational database systems and other object-oriented systems for comparison.Won Kim is Director of the Object-Oriented and Distributed Systems Laboratory at Microelectronics and Computer Technology Corporation (MCC) in Austin, Texas.Contents: Introduction. Data Model. Basic Interface. Relationships with Non-Object-Oriented Databases. Schema Modification. Model of Queries. Query Language. Authorization. Storage Structures. Query Processing. Transaction Management. Semantic Extensions. Integrating Object-Oriented Programming and Databases. Architecture. Survey of Object-Oriented Database Systems. Directions for Future Research and Development.
Author : Jan L. Harrington
Publisher : Morgan Kaufmann
Page : 332 pages
File Size : 54,7 Mb
Release : 2000
Category : Computers
ISBN : 0123264286
This book will help you make sense of the conflicting theories and vendor claims about object-oriented database systems."--BOOK JACKET.
Author : Roderic Geoffrey Galton Cattell,Douglas K. Barry
Publisher : Morgan Kaufmann
Page : 284 pages
File Size : 51,6 Mb
Release : 1997
Category : Computers
ISBN : STANFORD:36105020699778
A major revision of the standard for object database management systems (ODBMSs), this book represents an important industry consensus on component technology for database products and languages, enabling wide acceptance and adoption of object database technology. This revision adds coverage of Java bindings to the updated material on C++ and SmallTalk.
Author : Alan Dearle,Roberto V. Zicari
Publisher : Springer
Page : 161 pages
File Size : 43,7 Mb
Release : 2010-09-21
Category : Computers
ISBN : 9783642160929
AccordingtoFrancoisBancillonandWonKim[SIGMODRECORD,Vol.19,No. 4, December 1990], object-oriented databases started in around 1983. Twen- seven years later this publication contains the proceedings of the Third Inter- tional Conference on Object-Oriented Databases (ICOODB 2010). Two questions arise from this – why only the third, and what is of interest in the ?eld of object-oriented databases in 2010? The ?rst question is easy – in the 1980s and 1990s there were a number of conferences supporting the c- munity – the International Workshops on Persistent Object Systems started by Malcolm Atkinson and Ron Morrison, the EDBT series, and the International Workshop on Database Programming Languages. These database-oriented c- ferences complimented other OO conferences including OOPSLA and ECOOP, but towards the end of the last century they dwindled in popularity and ev- tually died out. In 2008 the First International Conference on Object Databases was held in Berlin. In 2009 the second ICOODB conference was held at the ETH in Zurich as a scienti?c peer-reviewed conference. What is particular about ICOODB is that the conference series was est- lished to address the needs of both industry and researcherswho had an interest in object databases, in innovative ways to bring objects and databases together and in alternatives/extensions to relational databases. The ?rst conference set the mould for those to follow – a combination of theory and practice with one day focusing on the theory of object databases and the second focusing on their practical use and implementation.
Author : Akmal B. Chaudhri,Roberto Zicari
Publisher : Unknown
Page : 472 pages
File Size : 48,7 Mb
Release : 2001
Category : Computers
ISBN : UCSC:32106012551625
Take a tour with leading researchers and developers for a practical look at object databases. Whether you currently work with or are thinking of moving to object databases, Chaudhri and Zicari provide a collection of real-world case studies and examples that demonstrate how some of the world's leading companies and research institutions are leveraging Java, XML, and Object Relational Systems to build robust databases. Starting with a comprehensive introduction to object and object-relational databases, the book then offers detailed discussions on some of the latest topics in the field such as JDBC and SQLJ support in relational databases and database modeling using UML. You'll also learn about object-to-relational mapping tools, architectural issues that influence performance, and the issues of complexity and scale.How popular tools from Computer Associates, eXcelon, GemStone, Objectivity, Oracle, Versant, and Poet were used in the case studies is also discussed.The companion Web site atwww.wiley.com/compbooks/chaudhri includes links to object-oriented database software applications and additional resources. Visit our Web site at www.wiley.com/compbooks/Visit the companion Web site at www.wiley.com/compbooks/chaudhri
Author : Scott Ambler
Publisher : John Wiley & Sons
Page : 482 pages
File Size : 52,6 Mb
Release : 2012-09-17
Category : Computers
ISBN : 9781118081365
Describes Agile Modeling Driven Design (AMDD) and Test-Driven Design (TDD) approaches, database refactoring, database encapsulation strategies, and tools that support evolutionary techniques Agile software developers often use object and relational database (RDB) technology together and as a result must overcome the impedance mismatch The author covers techniques for mapping objects to RDBs and for implementing concurrency control, referential integrity, shared business logic, security access control, reports, and XML An agile foundation describes fundamental skills that all agile software developers require, particularly Agile DBAs Includes object modeling, UML data modeling, data normalization, class normalization, and how to deal with legacy databases Scott W. Ambler is author of Agile Modeling (0471202827), a contributing editor with Software Development (www.sdmagazine.com), and a featured speaker at software conferences worldwide
Author : Mary E. S. Loomis,Akmal B. Chaudhri
Publisher : Pearson
Page : 344 pages
File Size : 55,8 Mb
Release : 1998
Category : Computers
ISBN : STANFORD:36105019368500
You'll learn how to identify the best applications for OODBMS systems, understand the hardware requirements, and manage the technical tradeoffs. Object Databases in Practice presents insightful coverage of all five critical aspects of OODBMS deployment: architecture, application design, product selection, migration, and performance optimization.