Released on 1990Categories Bases de données - Gestion

Readings in Object-oriented Database Systems

Readings in Object-oriented Database Systems

Author: Stanley Benjamin Zdonik

Publisher: Morgan Kaufmann

ISBN: 1558600000

Category: Bases de données - Gestion

Page: 646

View: 184

Fundamentals of objet-oriented databases; Object-oriented fundamentals; Semantic data models and persistent languages; Object-oriented database systems; Implementation; Transaction processing; Special features; Relational extensions and extensible databases; Interfaces; Applications.
Released on 2012-12-06Categories Computers

On Object-Oriented Database Systems

On Object-Oriented Database Systems

Author: Klaus R. Dittrich

Publisher: Springer Science & Business Media

ISBN: 9783642843747

Category: Computers

Page: 422

View: 272

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.
Released on 2013-11-09Categories Computers

Advances in Object-Oriented Database Systems

Advances in Object-Oriented Database Systems

Author: Asuman Dogac

Publisher: Springer Science & Business Media

ISBN: 9783642579394

Category: Computers

Page: 515

View: 744

Object-oriented database management systems (OODBMSs) have generated significant excitement in the database community in the last decade. This interest stems from a real need for data management support for what are called "advanced application areas" that are not well-served by relational technology. The case for object-oriented technology has been made on three fronts. First is the data modeling requirements of the new applications. Some of the more important shortcomings of the relational systems in meeting the requirements of these applications include: 1. Relational systems deal with a single object type: a relation. A relation is used to model different real-world objects, but the semantics of this association is not part of the database. Furthermore, the attributes of a relation may come only from simple and fixed data type domains (numeric, character, and, sometimes, date types). Advanced applications require explicit storage and manipulation of more abstract types (e.g., images, design documents) and the ability for the users to define their own application-specific types. Therefore, a rich type system supporting user defined abstract types is required. 2. The relational model structures data in a relatively simple and flat manner. Non traditional applications require more complex object structures with nested objects (e.g., a vehicle object containing an engine object).
Released on 2012-12-06Categories Computers

Object-Oriented Database System

Object-Oriented Database System

Author: Hiroshi Ishikawa

Publisher: Springer Science & Business Media

ISBN: 9784431683087

Category: Computers

Page: 164

View: 595

Computer Science Workbench is a monograph series which will provide you with an in depth working knowledge of current developments in computer technology. Every volume in this series will deal with a topic of importance in computer science and elaborate on how you yourself can build systems related to the main theme. You will be able to develop a variety of systems, including computer software tools, computer graphics, computer animation, database management systems, and computer-aided design and manufacturing systems. Computer Science Workbench represents an important new contribution in the field of practical computer technology. Tosiyasu L. Kunii Preface The goal of this book is to give concrete answers to questions such as what object oriented databases are, why they are needed, how they are implemented, and how they are applied, by describing a research prototype object-oriented database system called Jasmine. That is, this book is aimed at creating a consistent view to object-oriented databases. The contents of this book are directly based on the results of the Jasmine project conducted at Fujitsu Laboratories, Ltd. The book is a polished version of my doctoral dissertation, which includes research papers which I have authored and published.
Released on 1997-11-12Categories Business & Economics

Deductive and Object-Oriented Databases

Deductive and Object-Oriented Databases

Author: Switzerland) International Conference on Deductive and Object-Oriented Databases (5th : 1997 : Montreux

Publisher: Springer Science & Business Media

ISBN: 3540637923

Category: Business & Economics

Page: 452

View: 229

This book constitutes the refereed proceedings of the 5th International Conference on Deductive and Object-Oriented Databases, DOOD'97, held in Montreux, Switzerland, in December 1997. The 22 revised full papers presented in this book were selected from a total of 59 submissions. Also included are abstracts or full versions of three invited talks and three tutorials and six short presentations. The papers are organized in topical sections on materialized view maintenance, extending DBMs features, database updates, managing change in object databases, semantics of active databases, formal semantics, and new directions.
Released on 2012-12-06Categories Technology & Engineering

Object-oriented Software for Manufacturing Systems

Object-oriented Software for Manufacturing Systems

Author: S. Adiga

Publisher: Springer Science & Business Media

ISBN: 9789401148443

Category: Technology & Engineering

Page: 270

View: 284

I must confess that I stumbled upon the object-oriented (00) world view during my explorations into the world of artificial intelligence (AI) in search of a new solution to the problem of building computer-integrated manufacturing systems (CIM). In 00 computing, I found the constructs to model the manufacturing enterprise in terms of information, a resource that is common to all activities in an organization. It offered a level of modularity, and the coupling/binding neces sary for fostering integration without placing undue restrictions on what the individual applications can do. The implications of 00 computing are more extensive than just being a vehicle for manufacturing applications. Leaders in the field such as Brad Cox see it introducing a paradigm shift that will change our world gradually, but as radically as the Industrial Revolution changed manufacturing. However, it must be borne in mind that simply using an object-oriented language or environment does not, in itself, ensure success in one's applications. It requires a different way of thinking, design discipline, techniques, and tools to exploit what the technology has to offer. In other words, it calls for a paradigm shift (as defined by Kuhn in The Structure of Scientific Revolution, a classic text in the history of science).
Released on 2000Categories Computers

Object-oriented Database Design Clearly Explained

Object-oriented Database Design Clearly Explained

Author: Jan L. Harrington

Publisher: Morgan Kaufmann

ISBN: 0123264286

Category: Computers

Page: 332

View: 398

Object-oriented database management systems are growing in popularity, thanks to changing corporate needs and the emergence of several viable products. However, while most database professionals have had at least some exposure to the basic concepts of object-oriented programming, information relating specifically to object-oriented databases has remained hard to come by. Object-Oriented Database Design Clearly Explained remedies this, providing developers and administrators with a ground-up understanding of the logical design of object-oriented databases. Focusing on the principles of the object paradigm while noting the particularities of specific products, this book will give readers the know-how required to produce effective designs in any environment. Key Features * Equips the reader with a sound understanding of the object paradigm and all key concepts, illustrating its points with three in-depth case * Presents product- and platform-neutral guidelines and advice, teaching readers the underlying object-oriented design principles they will need to apply regardless of the specific technology adopted * Details today's OODBMS standards and the variety of approaches taken by current products * Serves as a companion volume to Relational Database Design Clearly Explained, providing parallel examples that help to clarify relational and object-oriented data models
Released on 1997Categories Computers

Database Systems for Advanced Applications '97

Database Systems for Advanced Applications '97

Author: Rodney Topor

Publisher: World Scientific

ISBN: 9789810231071

Category: Computers

Page: 567

View: 652

This volume contains the proceedings of the Fifth International Conference on Database Systems for Advanced Applications (DASFAA '97). DASFAA '97 focused on advanced database technologies and their applications. The 55 papers in this volume cover a wide range of areas in the field of database systems and applications ? including the rapidly emerging areas of the Internet, multimedia, and document database systems ? and should be of great interest to all database system researchers and developers, and practitioners.
Released on 1992-09-21Categories

Database Systems For Advanced Applications '91 - Proceedings Of The 2nd International Symposium On Database Systems For Advanced Applications

Database Systems For Advanced Applications '91 - Proceedings Of The 2nd International Symposium On Database Systems For Advanced Applications

Author: Makinouchi Akifumi

Publisher: World Scientific

ISBN: 9789814554589

Category:

Page: 568

View: 288

This book provides an authoritative overview of the global development of surgical paediatrics. Biographical accounts of key people who developed this relatively new specialty, many of whom are now household names, are presented. The compendium also acknowledges the enormous contribution of imaging (ultrasound/MRI and PET scans), minimal invasive surgery, and fetal surgery, as well as the role of related journals and associations, in the progress of surgical paediatrics.Many of the contributors have been instrumental to the development of surgical paediatrics in their respective countries, and have considerable worldwide influence on the management of children requiring surgical care. Through their valuable insight and first-hand experience, this book not only shines a light on the past achievements of previous generations of paediatric surgeons, but also serves as a model to encourage future generations to do likewise.