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A Logical Approach to Model a Multilevel Object Oriented Database [chapter]

Frédéric Cuppens, Alban Gabillon
1997 IFIP Advances in Information and Communication Technology  
In the context of OODB (Object-Oriented DataBases), several multilevel security models appeared in the literature. In this paper, we are mainly interested in the MultiView model [BCCGY93, BCCGY94a] .  ...  Finally, we show how to refine the Single-View model to obtain the Multi View model. We give a sketch of implementation of the MultiView model.  ...  Also, comments by Nora Boulahia-Cuppens on earlier draft of this paper have resulted in a number of improvements.  ... 
doi:10.1007/978-0-387-35167-4_9 fatcat:7bwrya6od5ar7frmv6grvj2tfm

Decomposition of multilevel objects in an object-oriented database [chapter]

N. Boulahia-Cuppens, F. Cuppens, A. Gabillon, K. Yazdanian
1994 Lecture Notes in Computer Science  
decompose a multilevel object oriented database which supports these complex multilevel objects into a collection of single level databases.  ...  This idea is similar to the idea already proposed for multilevel relational databases. However, our approach takes fully advantage of the object oriented model.  ...  Acknowledgement We would like to thank the STEI for its support, Jill Manning for her help, and the anonymous referees for their comments on a previous draft of this paper.  ... 
doi:10.1007/3-540-58618-0_75 fatcat:wnmbcj6ntnb5vdoynkl6jcq3a4

Integration of Information Systems Using an Object-Oriented Approach

B. Czejdo, M. C. Taylor
1992 Computer journal  
These views, as well as multi-information-base queries, are described using a language-independent meta-model.  ...  In this paper we describe a system called KOPERNIK*, which uses an object-oriented approach to define partly integrated views of a collection of autonomous information bases.  ...  of the relational model, however, is the support for high-level, set-oriented languages for data manipulation.  ... 
doi:10.1093/comjnl/35.5.501 fatcat:wuhxesb6dnfprikfuvunq5vokm

Collaborative feature-based design via operations with a fine-grain product database

Y.-S. Ma, S.-H. Tang, C.K. Au, J.-Y. Chen
2009 Computers in industry (Print)  
To support the proposed multi-application collaboration system, a fine-grain feature-oriented product database is used.  ...  A multi-view feature modeling approach that was supported by feature links was proposed [8, 9] .  ... 
doi:10.1016/j.compind.2009.02.013 fatcat:kvine76kynd6bhz3eimbxifmlq

A Review of Object Oriented Database Concepts and their Implementation

Narciso Cerpa, Roy Dean
1993 Australasian Journal of Information Systems  
Object Oriented design and databases has attracted a great deal of attention in recent years.  ...  This article outlines and discusses the semantic data principles used inter alia in understanding Object Oriented concepts.  ...  Secondly, to provide a view of Object-Oriented Database Management Systems (OODBMSs).  ... 
doi:10.3127/ajis.v1i1.428 fatcat:5g63cm2k4zewbpoakrvgswxsb4

Implicit Authorization Mechanism Of Object-Oriented Database

Haibo Hu, Hong Xiang
2010 Zenodo  
Due to its special data structure and manipulative principle, Object-Oriented Database (OODB) has a particular security protection and authorization methods.  ...  Implicit authorization mechanism is based on the subject hierarchies, object hierarchies and access hierarchies of the security authorization modes, and simplifies the authorization mode.  ...  so on, to realize the OODB security protection on the database level, sub-graph level, view level, class level and object level.  ... 
doi:10.5281/zenodo.1081526 fatcat:7fcqdoralrhjbiypikckq3mjd4

A multi-view approach for embedded information system security

Manuel Munier
2010 2010 Fifth International Conference on Risks and Security of Internet and Systems (CRiSIS)  
A new approach of access control for information systems consists in preserving several versions of the data and performing user's actions on his own view.  ...  The FLUOR 1 project uses this model for its embedded information system.  ...  Using such a multi-view database model one can build advanced information systems dedicated, for instance, to collaborative work.  ... 
doi:10.1109/crisis.2010.5764917 dblp:conf/crisis/Munier10 fatcat:qfcbblvaljbbbkg4wqdxi5jyzm

A Feature-oriented Database Framework for Web-based CAx Applications

S.-H. Tang, Y.-S. Ma, G. Chen
2004 Computer-Aided Design and Applications  
In this paper, a multi-application and feature-oriented database framework for web-based CAx applications is proposed based on client-server architecture.  ...  Mapping mechanisms are investigated to convert the EXPRESSdefined feature object information model to the database schemas.  ...  Martino [17] proposed to use a multiple view intermediate modeler to integrate design and engineering process in a distributed object-oriented system environment.  ... 
doi:10.1080/16864360.2004.10738250 fatcat:mgmxfnfynjaexlytdpwjadnoqm

Security Management Through Overloading Views [chapter]

Radosław Adamus, Kazimierz Subieta
2004 Lecture Notes in Computer Science  
Because virtual objects delivered by an overloading view are not distinguishable from stored objects, the overloading views model allows one to form a chain of views, where each next view adds new semantics  ...  The model of overloading views is a facility allowing the programmer to separate some kinds of crosscutting concerns that occur during design, implementation and maintenance of database applications.  ...  A view definition may have side effects on these entities. • A view definition language should address a powerful object-oriented database model and a corresponding query language.  ... 
doi:10.1007/978-3-540-30469-2_1 fatcat:5nwlqprmajb2lg4oqh4i4lhuqy

Biomedical Information Systems

H.J. Lowe
1996 IMIA Yearbook of Medical Informatics  
The paper describes this object-oriented model and the use ofthis model for the design of a graphical query generator.  ...  abstraction of a data model with object-oriented features".  ... 
doi:10.1055/s-0038-1638059 fatcat:ynqz3nnrm5g6zpogfr3xh3rm5q

Model of security for object-oriented and object-attributed applications
Модель разграничения прав доступа для объектно-ориентированных и объектно-атрибутных приложений

P.P. Oleynik, S.M. Salibekyan
2016 Proceedings of the Institute for System Programming of RAS  
Model of security for object-oriented and objectattributed applications. Trudy ISP RAN/Proc.  ...  Model of security for object-oriented and object-attributed applications. Trudy ISP RAN / Proc. ISP RAS, 2016, vol. 28, issue 3, pp. 35-50 36 For citation: Oleynik P.P., Salibekyan S.M.  ...  The research [3] presents the simulation of multi-level security, integrated within a service-oriented application.  ... 
doi:10.15514/ispras-2016-28(3)-3 fatcat:axbrbu76c5ae5na2fpm4oz2be4

A Multi-layer hierarchical inter-cloud connectivity model for sequential packet inspection of tenant sessions accessing BI as a service [article]

Hussain Al-Aqrabi, Lu Liu, Richard Hill, Nick Antonopoulos
2020 arXiv   pre-print
In this paper, a multi-layered security and privacy model of BI as a service on Cloud computing is proposed through an algorithm for ensuring multi-level session inspections, and ensuring maximum security  ...  The results reflect how the attackers are blocked by the multilayered security and privacy controls deployed for protecting the BI servers and databases  ...  The proposed multi-layer service-oriented framework for securing BI on the Cloud is proposed for outsourced private and community Clouds.  ... 
arXiv:2002.04047v1 fatcat:uugygkqqpvah7ke7b4raqaagsa

A Literature Review on Evolving Database

Shagufta Praveen, Umesh Chandra, Arif Ali
2017 International Journal of Computer Applications  
The fact is still industries are in hope for something better in context to database technologies.  ...  Since 90's, database has shown tremendous growth. This growth can be determined in different aspects. Different demands of every era give database a new bunch of challenges.  ...  Oriented Data Model Concept Of Object (Based on object Model only ) Multi-dimensional 1993 -Relating different tables in form of -Aplix -Complex queries database a cube -Infor -difficult in Data -For  ... 
doi:10.5120/ijca2017913365 fatcat:i42g52tsmbenncnc7rtfbqzcrq

GasMASk Annotation-based Code Generator as an Embedded Domain-Specific Language in Collaborative Multi-Agent Systems

Orcun Oruc, Uwe Aßmann
2021 International Journal of Security Privacy and Trust Management  
Templates and annotations are popular techniques to reduce boilerplate codebases from agent-oriented programming. These techniques can also be used for model-driven software engineering.  ...  In order for programming software agents, you need to handle analysis, design and implementation together; furthermore, privacy and trust should be integrated externally into the agent-oriented applications  ...  Susanne Strahringer, for the patient guidance, encouragement, and comments they have provided to shape his doctoral vision.  ... 
doi:10.5121/ijsptm.2021.10201 fatcat:6muwbi746fadvfnvnaqavijmae

Access controls for federated database environments - taxonomy of design choices [chapter]

W. Eβmayr, F. Kastner, S. Preishuber, G. Pernul, A M. Tjoa
1995 IFIP Advances in Information and Communication Technology  
We provide a short survey on the terminology of database security in database federations and give, as the main task, a taxonomy of the major design choices concerning access control in database federations  ...  Additionally, the impact of distribution, heterogeneity and autonomy, three characteristics of database federations, is examined for each of the design choices.  ...  (Germany), and FAW Linz (Austria), for many interesting discussions on technical meetings.  ... 
doi:10.1007/978-0-387-34943-5_11 fatcat:ugzmctej3zbrxp3kedry5pq3o4
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