Chapter 23: Problem 11
What are the relative merits of using DAC or MAC?
Chapter 23: Problem 11
What are the relative merits of using DAC or MAC?
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Get started for freeWhat is role-based access control? In what ways is it superior to DAC and MAC?
Discuss the system of propagation of privileges and the restraints imposed by horizontal and vertical propagation limits.
How is privacy related to statistical database security? What measures can be taken to ensure some degree of privacy in statistical databases?
Describe the multilevel relational data model. Define the following terms: apparent key, polyinstantiation, filtering.
List the types of privileges available in SQL.
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