Middleware non-repudiation service for the data warehouse

Bogdan Księżopolski, Zbigniew Kotulski

Abstract


Nowadays, storing the information is fundamental for the correct functioning of any organization. The critical factor is to guarantee the security of the stored data. In the traditional database systems the security requirements are limited to confidentiality, integrity, availability of the data and user authorization. The criticality of the database system and data repositories for modern business with the new requirements of law and governments, makes the development of new system architecture necessary which ensures sophisticated set of security services. In this paper we propose the database architecture that ensures the non-repudiation of the user queries and data warehouse actions. These security services are accomplished by means of the middleware layer in the data warehouse architecture.

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DOI: http://dx.doi.org/10.2478/v10065-010-0043-7
Date of publication: 2010-01-01 00:00:00
Date of submission: 2016-04-27 16:08:15


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