Toward a multilevel secure relational data model
SIGMOD '91 Proceedings of the 1991 ACM SIGMOD international conference on Management of data
Efficient view maintenance at data warehouses
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
An authorization mechanism for a relational database system
ACM Transactions on Database Systems (TODS)
How to roll a join: asynchronous incremental view maintenance
SIGMOD '00 Proceedings of the 2000 ACM SIGMOD international conference on Management of data
Maintaining data warehouses over changing information sources
Communications of the ACM
Principles of Database Systems
Principles of Database Systems
Proceedings of the Fifth International Conference on Data Engineering
Automated Selection of Materialized Views and Indexes in SQL Databases
VLDB '00 Proceedings of the 26th International Conference on Very Large Data Bases
Indexing and Querying XML Data for Regular Path Expressions
Proceedings of the 27th International Conference on Very Large Data Bases
Access control in a relational data base management system by query modification
ACM '74 Proceedings of the 1974 annual conference - Volume 1
DB2 Advisor: An Optimizer Smart Enough to Recommend its own Indexes
ICDE '00 Proceedings of the 16th International Conference on Data Engineering
MTCache: Transparent Mid-Tier Database Caching in SQL Server
ICDE '04 Proceedings of the 20th International Conference on Data Engineering
Extending query rewriting techniques for fine-grained access control
SIGMOD '04 Proceedings of the 2004 ACM SIGMOD international conference on Management of data
Recommending Materialized Views and Indexes with IBM DB2 Design Advisor
ICAC '04 Proceedings of the First International Conference on Autonomic Computing
Automatic physical design tuning: workload as a sequence
Proceedings of the 2006 ACM SIGMOD international conference on Management of data
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Cache tables: paving the way for an adaptive database cache
VLDB '03 Proceedings of the 29th international conference on Very large data bases - Volume 29
A multi-purpose implementation of mandatory access control in relational database management systems
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
DB2 design advisor: integrated automatic physical database design
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Automatic SQL tuning in oracle 10g
VLDB '04 Proceedings of the Thirtieth international conference on Very large data bases - Volume 30
Dynamic materialized view management based on predicates
APWeb'03 Proceedings of the 5th Asia-Pacific web conference on Web technologies and applications
Editorial: Using OWL and SWRL to represent and reason with situation-based access control policies
Data & Knowledge Engineering
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Protecting the sensitive information in a company's data warehouse from unauthorized access is an important component of regulatory compliance and privacy protection for Business Intelligence (BI) applications. The access control features in current database systems are not suitable to meet this requirement since they are limited to base table accesses whereas BI applications typically use materialized views for better performance. In this paper, we provide a middleware-enabled policy-based framework that allows access control to be uniformly applied to both base tables and materialized views to enable selective access to data warehouse. We also provide empirical evaluation of our approach.