… ; we focus on access and security management in OLAP and N-… security model for data
warehouses which describes security … has a security constrain list that builds the security profile of …

… (OLAP) for decision support applications new security issues arise. The goal of this paper
is to introduce an OLAP security … OLAP security mechanisms and their implementations in …

… and security solutions within the core layers of commercial OLAP server platforms. Basically,
to tackle deriving privacy preservation challenges in OLAP, … against the target OLAP server. …

… to develop secure OLAP … security aspects closer to OLAP applications. Previously to the
construction of our metamodel, the security capabilities provided by OLAP tools and how secure …

… security model for OLAP is based on the assumption of a central (administrator based) security
… section we propose a security constraint language to express OLAP security policies in a …

… security breaches. This chapter first demonstrates the security threat from aggregated and
derived data in OLAP … methods to the special setting of OLAP systems and warehouses are …

… ) for secure OLAP applications defined in this paper as an extension of the OLAP package
from … to implement the secure OLAP application automatically in a specific OLAP tool (SSAS) …

… of secure data warehouses focused on the OLAP technology, … the security in an intermediate
layer to be used by OLAP … model for secure OLAP applications establishes the security …

… level into OLAP code, we have found that our security model is richer than the security
capabilities that OLAP tools offer. To define security in SSAS we have to adapt our security …

… security design model based upon an Object Oriented paradigm. Fundamental policy istics
relevant to the OLAP … In this chapter, we have e amined some of the core concepts of Online …