Treffer: An efficient method for controlling access in object-oriented databases
Title:
An efficient method for controlling access in object-oriented databases
Authors:
Source:
EurAsia - ICT 2002 : information and communication technology (Shiraz, 29-31 october 2002)Lecture notes in computer science. :306-313
Publisher Information:
Berlin: Springer, 2002.
Publication Year:
2002
Physical Description:
print, 14 ref
Original Material:
INIST-CNRS
Subject Terms:
Computer science, Informatique, Telecommunications, Télécommunications, Sciences exactes et technologie, Exact sciences and technology, Sciences appliquees, Applied sciences, Informatique; automatique theorique; systemes, Computer science; control theory; systems, Logiciel, Software, Organisation des mémoires. Traitement des données, Memory organisation. Data processing, Systèmes d'information. Bases de données, Information systems. Data bases, Base donnée orientée objet, Object-oriented databases, Contrôle accès, Access control, Contrôle concurrence, Concurrency control, Control concurrencia, Structure hiérarchisée, Hierarchized structure, Estructura jerarquizada, Verrouillage, Locking, Fijación
Document Type:
Konferenz
Conference Paper
File Description:
text
Language:
English
Author Affiliations:
Dept. of Computer Education, Seoul National University of Education, Seoul, Korea, Republic of
School of Computer Science, University of Oklahoma, Norman, OK 73069, United States
School of Computer Science, University of Oklahoma, Norman, OK 73069, United States
ISSN:
0302-9743
Rights:
Copyright 2003 INIST-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
CC BY 4.0
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
Notes:
Computer science; theoretical automation; systems
Accession Number:
edscal.14477760
Database:
PASCAL Archive
Weitere Informationen
In this paper, we present a locking-based concurrency control scheme for object-oriented databases (OODBs). The proposed scheme deals with class hierarchies in OODBs. Our scheme is based on implicit locking but designed to require less locking overhead than implicit locking for all types of accesses to OODBs. Our scheme makes use of intelligent method to reduce locking overhead. Especially, our scheme utilizes only structural information of OODBs so that extra information to reduce locking overhead is not necessary. We also prove theoretically that our scheme performs better than implicit locking.