A prototype model for data warehouse security based on metadata

被引:14
|
作者
Katic, N [1 ]
Quirchmayr, G [1 ]
Schiefer, J [1 ]
Stolba, M [1 ]
Tjoa, AM [1 ]
机构
[1] Vienna Univ Technol, Inst Software Technol E188, A-1040 Vienna, Austria
关键词
D O I
10.1109/DEXA.1998.707417
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The aim of this paper is to give an overview of security relevant aspects of existing OLAP/Data Warehouse solutions, art area which has seen rather little interest from product developers and is only beginning to be discussed in the research community. Following this description of the current situation, a metadata driven approach implemented as part of the WWW-EIS-DWH project is presented in detail. The prototype focuses on the technical realisation and is intended not to be open for use in different security policies.
引用
收藏
页码:300 / 308
页数:3
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