Building a secure star schema in data warehouses by an extension of the relational package from CWM
Computer Standards & Interfaces
How to implement multidimensional security into OLAP tools
International Journal of Business Intelligence and Data Mining
An engineering process for developing Secure Data Warehouses
Information and Software Technology
A UML 2.0 profile to define security requirements for Data Warehouses
Computer Standards & Interfaces
Towards a Modernization Process for Secure Data Warehouses
DaWaK '09 Proceedings of the 11th International Conference on Data Warehousing and Knowledge Discovery
Evaluation of approaches for designing secure data warehouse
Proceedings of the International Conference on Advances in Computing, Communications and Informatics
A case study on model-driven data warehouse development
DaWaK'12 Proceedings of the 14th international conference on Data Warehousing and Knowledge Discovery
Not Ready for Prime Time: A Survey on Security in Model Driven Development
International Journal of Secure Software Engineering
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Security represents a crucial aspect in the development of Data Warehouses (DWs), since they contain confidential data. It becomes therefore necessary to specify security and audit requirements for the multidimensional modelling, that cannot be directly transferred to the relational model of the DW. The standard framework for software development Model Driven Architecture (MDA) allows us to define transformations between models by proposing Query/View/Transformations (QVT). This proposal allows the definition of formal, elegant and unequivocal transformations between Platform Independent Model (PIM) and Platform Specific Model (PSM). This paper employs QVT to establish a set of relations that allows us to transform security information embedded in the DW's multidimensional conceptual model to a relational logical scheme.