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Protect UDM with Dimension Data Security, Part 2 |
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Written by Teo Lachev
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Friday, 21 September 2007 15:35 |
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Teo Lachev: "I explain how to use MDX expressions to implement dynamic dimension security. I discuss two practical approaches for meeting advanced requirements for securing UDM data. First, I present a solution in which the security policies are stored in a factless fact table. Next, I explain how to leverage SSAS stored procedures to integrate UDM with an external security service. "
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