This paper first discusses security issues for data warehousing. In particular, issues on building a secure data warehouse, secure data warehousing technologies as well as design issues are discussed. Our design of a secure data warehouse that enforces an extended RBAC policy is described next. Finally directions for secure data warehouses are discussed
['Bhavani M. Thuraisingham', 'Srinivasan Iyer']
Extended RBAC - Based Design and Implementation for a Secure Data Warehouse