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检索条件"主题词=object-oriented databases"
913 条 记 录,以下是341-350 订阅
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A fact-oriented approach to business rules  19
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19th International Conference on Conceptual Modeling (ER2000)
作者: Halpin, T Microsoft Corp Redmond WA 98052 USA
Effective database applications, business rules management, data warehousing, enterprise modeling and re-engineering all depend on the quality of the underlying data model. To properly exploit relational, object-relat... 详细信息
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Process fuzzy data for triggers and constraints in active object oriented databases
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Journal of the Chinese Institute of Industrial Engineers 1998年 第2期15.0卷 185-195页
作者: Du, Timon Chih-Ting Wolfe, Philip M. Department of Industrial Engineering Chung-Yuan Christian University Chung Li Taiwan Department of Industrial and Management Systems Engineering Arizona State University Tempe AZ 85287-5906 United States
The object-oriented database management system has great promise as a future database technology because of its superior complex data structure manipulation, rich class structure, integration potential, and data reusa... 详细信息
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An optimal locking scheme in object-oriented database systems  1st
An optimal locking scheme in object-oriented database system...
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1st International Conference on Web-Age Information Management (WAIM 2000)
作者: Jun, W Gruenwald, L Seoul Natl Univ Educ Dept Comp Educ Seoul South Korea Univ Oklahoma Sch Comp Sci Norman OK 73069 USA
In this paper, a locking-based concurrency control scheme is presented for object-oriented databases (OODBs). It is designed for controlling accesses to class hierarchies, which is an important concept in OODBs. Based... 详细信息
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Automatic semantic object discovery and mapping from non-normalised relational database systems  1st
Automatic semantic object discovery and mapping from non-nor...
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1st International Conference on Advances in Information Systems (ADVIS 2000)
作者: Karkalas, S Martin, N Univ London Birkbeck Coll Sch Comp Sci & Informat Syst London WC1E 7HX England
In this paper we present an algorithm which automatically discovers potential semantic object structures in a relation, which may be in non-2NF. This algorithm can be utilised in reverse engineering of relational sche... 详细信息
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Inheritance in a deductive object database language with updates  8th
Inheritance in a deductive object database language with upd...
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8th International Workshop on Foundations of Models and Languages for Data and objects
作者: Bertino, E Guerrini, G Montesi, D Univ Milan Dipartimento Sci Informaz I-20135 Milan Italy
In this paper we introduce inheritance in deductive object databases and define an operator for hierarchically composing deductive objects with state evolution capabilities. Evolution of such objects models the expect... 详细信息
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Distributed object engine construction  20
Distributed object engine construction
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XXth International Conference of the Chilean-Computer-Science-Society (SCCC 2000)
作者: Calsavara, A Pontificia Univ Catolica Parana Programa Pos Grad Informat Aplicada Parana Brazil
Although several object-oriented distributed systems development tools exist, there is little, if none, over of solutions that homogeneously integrate all aspects of a distributed system. This article describes a tool... 详细信息
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Querying graph databases  7
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7th International Conference on Extending Database Technology
作者: Flesca, S Greco, S Univ Calabria DEIS I-87030 Arcavacata Di Rende Italy
Graph data is an emerging model for representing a variety of database contexts ranging from object-oriented databases to hypertext data. Also many of the recursive queries that arise in relational databases are, in p... 详细信息
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ROVER: A framework for the evolution of relationships  19
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19th International Conference on Conceptual Modeling, ER 2000
作者: Claypool, Kajal T. Rundensteiner, Elke A. Heineman, George T. Worcester Polytechnic Institute 100 Intitute Road WorcesterMA United States
Relationships have been repeatedly identified as an important object-oriented modeling construct. Today most emerging modeling standards such as the ODMG object model and UML have some support for relationships. Howev... 详细信息
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A reuse-based object-oriented framework towards easy formulation of complex queries
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19th International Conference on Conceptual Modeling (ER2000)
作者: Oussalah, C Seriai, A Univ Nantes IRIN F-44322 Nantes 3 France
Corollary to the development of new kinds of application - like decision support ones - manipulating large quantities of data structured in new kinds of data supports -like data warehouses, queries formulated to acces... 详细信息
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Querying web data: An object-oriented approach  38
Querying web data: An object-oriented approach
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38th Annual ACM Southeast Conference, ACM-SE 2000
作者: Patel, Bhavini C. Sunderraman, Rajshekhar Department of Computer Science Georgia State University AtlantaGA30303-3083 United States
An object-oriented database methodology for querying Web sources of data, structured in XML, is presented in this paper. A querying system is developed based on this methodology using objectStore database system. XML ... 详细信息
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