Fundamentals of Object Databases - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Fundamentals of Object Databases write by Suzanne Wagner Dietrich. This book was released on 2011. Fundamentals of Object Databases available in PDF, EPUB and Kindle. 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.
Nested Relations and Complex Objects in Databases
Nested Relations and Complex Objects in Databases - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Nested Relations and Complex Objects in Databases write by Serge Abiteboul. This book was released on 1989-05-10. Nested Relations and Complex Objects in Databases available in PDF, EPUB and Kindle. 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.
Moving Objects Databases
Moving Objects Databases - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Moving Objects Databases write by Ralf Hartmut Güting. This book was released on 2005-08-23. Moving Objects Databases available in PDF, EPUB and Kindle. First uniform treatment of moving objects databases, the technology that supports GPS and RFID data analysis.
C++ Object Databases
C++ Object Databases - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook C++ Object Databases write by David Jordan. This book was released on 1998. C++ Object Databases available in PDF, EPUB and Kindle. 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.
Object Databases
Object Databases - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Object Databases write by Barry Eaglestone. This book was released on 1998. Object Databases available in PDF, EPUB and Kindle. 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.
