Fine-grained access control in hybrid relational-XML databases

Taketo Sasaki; Takuya Fukushima; Motomichi Toyama; Daeil Park

doi:10.1109/ICDIM.2008.4746739

Fine-grained access control in hybrid relational-XML databases

Taketo Sasaki, Takuya Fukushima, Motomichi Toyama, Daeil Park

Department of Information and Computer Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

In this paper, we propose a fine-grained access control based on logic programming in hybrid relational-XML database. Hybrid relational-XML database such as IBM DB2 can manage and query both XML and relational data. Our access control model provides a way to restrict data access at the cell-level for relational data and also at the node-level for XML data in a cell. Since our access control model dynamically produce authorization-views using logic programming when each user queries to the system, it enables us to manage views easily, unity management of database's contents and access policy. Finally we show the implementation our model and evaluate its performance.

Original language	English
Title of host publication	3rd International Conference on Digital Information Management, ICDIM 2008
Pages	599-604
Number of pages	6
DOIs	https://doi.org/10.1109/ICDIM.2008.4746739
Publication status	Published - 2008 Dec 1
Event	3rd International Conference on Digital Information Management, ICDIM 2008 - London, United Kingdom Duration: 2008 Nov 13 → 2008 Nov 16

Publication series

Name	3rd International Conference on Digital Information Management, ICDIM 2008

Other

Other	3rd International Conference on Digital Information Management, ICDIM 2008
Country	United Kingdom
City	London
Period	08/11/13 → 08/11/16

ASJC Scopus subject areas

Information Systems
Information Systems and Management

Access to Document

10.1109/ICDIM.2008.4746739

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Fine-grained access control in hybrid relational-XML databases. / Sasaki, Taketo; Fukushima, Takuya; Toyama, Motomichi; Park, Daeil.

3rd International Conference on Digital Information Management, ICDIM 2008. 2008. p. 599-604 4746739 (3rd International Conference on Digital Information Management, ICDIM 2008).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Sasaki, T, Fukushima, T, Toyama, M & Park, D 2008, Fine-grained access control in hybrid relational-XML databases. in 3rd International Conference on Digital Information Management, ICDIM 2008., 4746739, 3rd International Conference on Digital Information Management, ICDIM 2008, pp. 599-604, 3rd International Conference on Digital Information Management, ICDIM 2008, London, United Kingdom, 08/11/13. https://doi.org/10.1109/ICDIM.2008.4746739

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