Abstract
Although many concurrency control schemes have been developed, a thorough understanding of their actual performance is not enough. Numerous performance studies in non-secure centralized databases have been done in the past decade. However, their results cannot be directly applied to multilevel-secure databases, since in addition to single-level concurrency control, multilevel-secure databases deal with new problems of convert channel due to read-down conflict operations. Investigating their impact on transaction scheduling is a crucial issue. The concurrency control requirements for tran-saction processing in an MLS/DBMS are different from those in conventional transaction processing systems with respect to inclusion of covert-channel freeness. In particular, there is the need to coordinate transactions at different security levels avoiding both potential covert timing channels and the starvation of transactions at high security levels. Using a secure transaction processing model, we can evaluate the throughput and response time characteristics of multilevel-secure concurrency control schemes under a wide variety of database workloads and system configurations.
This work was supported by a grant No.R12-2003-004-02003-0 from Korea Ministry of Commerce, Industry and Energy.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Kang, S., Moon, S.: Read-Down Conflict-Preserving Serializability as A Correctness Criterion for Multilevel-Secure Optimistic Concurrency Control: CSR/RD. Journal of System Architecture 46, 889–902 (2000)
Kung, H.T., Robinson, J.T.: On Optimistic Methods for Concurrency Control. ACM Trans. Database System 6(2), 213–226 (1981)
Keefe, T.F., Tsai, W.T.: Multiversion Concurrency Control for Secure Database Systems. In: Proc. 1990 IEEE Computer Society Symposium on Security and Privacy, pp. 369–383 (May 1990)
McDermott, J., Jajodia, S.: Orange-Locking: Channel-Free Database Concurrency Control via Locking. In: Landwehr, C.E. (ed.) Database Security VI: Status and Prospects, pp. 262–274. North-Holland, Amsterdam (1993)
Agrawal, R., Carey, M., Livny, M.: Concurrency Control Performance Modeling: Alternatives and Implications. ACM TODS, 12(4), 609–654 (1987)
Carey, M., Stonebraker, M.: The Performance of Concurrency Control Algorithm for Database Management Systems. In: Proc. of the 10th VLDB Conf., pp. 107–118 (1984)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2006 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Kang, S., Kim, S.S., Lee, G. (2006). A Transaction Processing Model for Performance Analysis in Multilevel-Secure Database Systems. In: Gavrilova, M.L., et al. Computational Science and Its Applications - ICCSA 2006. ICCSA 2006. Lecture Notes in Computer Science, vol 3981. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11751588_112
Download citation
DOI: https://doi.org/10.1007/11751588_112
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-34072-0
Online ISBN: 978-3-540-34074-4
eBook Packages: Computer ScienceComputer Science (R0)