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Query Optimization Techniques for XML Databases
Abstract:Over the past few years, XML (eXtensible Mark-up Language) has emerged as the standard for information representation and data exchange over the Internet. This paper provides a kick-start for new researches venturing in XML databases field. We survey the storage representation for XML document, review the XML query processing and optimization techniques with respect to the particular storage instance. Various optimization technologies have been developed to solve the query retrieval and updating problems. Towards the later year, most researchers proposed hybrid optimization techniques. Hybrid system opens the possibility of covering each technology-s weakness by its strengths. This paper reviews the advantages and limitations of optimization techniques.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1058667Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 1624
 S. Abiteboul et al, "The Lorel Query Language for Semistructed Data, Journal of Digital Libraries", Vol 1, No 1, 1997, pp. 68-88.
 J. Robie, J. Lapp, D. Schach, XML Query Language (XQL). Available http://www.w3.org/TandS/QL/QL98/pp/xql.html
 S. Ceri et al, XML-GL : A Graphical Language for Querying and Reshaping XML Documents. Available http://www.w3.org/TandS/QL/QL98/pp/xml-gl.html
 W3C, XML Path Language (XPath). Available http://www.w3.org/TR/xpath-datamodel/
 W3C, XML Query (XQuery). Available http://www.w3.org/XML/XQuery
 D. Zhang, Y. Dong, "A Data Model and Algebra for the Web", Proceeding 10th International Workshop on Database and Expert System Application, IEEE Computer Society, 1999, pp. 711-714.
 F. Frasincar, G. Houben, C. Pau, "XAL : An Algebra for XML Query Optimization", 13th Australasian Database Conference, 2002, pp. 49-56.
 V. Christophides, S. Cluet, J. Simeon, "On Wrapping Query Languages and Efficient XML Integration", ACM SIGMOD International Conference on Management of Data, ACM Press, 2000, pp. 141-152.
 T. Bray, J. Paoli, C. Sperberg-McQueen, Extensible markup language (XML) 1.0, Technical report, W3C Recommendation, 1998
 L. Shan, Y. Rao, "A Performance Evaluation of Storing XML Data in Relational Database Management Systems", WIDM 2001, pp. 31-38.
 M. Atay, Y. Sun, D. Liu, S. Lu, F. Fotouhi, "Mapping XML Data To Relational Data : A DOM-Based Approach", Proc. of the 8th IASTED International Conference on Internet and Multimedia Systems and Applications, 2004, pp. 59-64.
 T.S. Chung, H-J Kim, "Techniques for the evaluation of XML queries : a survey", ACM Data And Knowledge Engineering 46, 2003, pp. 225- 246.
 M. Garafalakis, A. Gionis, R. Rastpgo, S. Seshadri, K. Shim, "XTRACT : a system for extracting document type descriptors from XML documents", Proceeding of the ACM SIGMOD Int. Conference on the Management of Data, 2000, pp. 165-176.
 R. Bourret, XML Database Products. Available http://www.rpbourret.com/xml/XMLDatabaseProds.htm
 J. McHugh & J. Widom, "Query Optimization for XML", Proceeding 25th International Conference on Very Large Databases, 1999, pp. 315- 326.
 R. Goldman & J. Widom, "Data Guides : enabling query formulation and optimization in semistructured database", Proceeding of VLDB, 1997,pp. 436-445.
 T. Milo & D. Suciu, "Index structures for path expression", Proceeding of 7th Int. Conference on Database Theory, 1999, pp. 277-295.
 R. Kaushik, D. Shenoy, P. Bohannon, E. Gudes, "Exploiting Local Similarity to Efficiently Index Paths in Graph-Structured Data", Proceeding of Int. Conference on Data Engineering, 2002, pp. 129-140.
 B. F. Cooper, N. Sample, M.J. Franklin, G.R. Hjaltason, M. Shadmon, "A Fast Index for Semistructured Data", Proceeding of 27th VLDB Conference, 2001, pp. 341-350.
 C.W. Chung, J.K. Min, K. Shim, "APEX : An Adaptive Path Index for XML data", ACM SIGMOD, 2002, pp. 121-132.
 C. Zhang, J. Naughton, D. DeWitty, Q. Luo, G. Lohman, "On Supporting Containment Queries in Relational Database Management Systems", ACM SIGMOD, 2001, pp. 425-436.
 J. Kim & H-J Kim, "Efficient processing of regular path joins using PID", Information and Software Technology 45, 2003, pp. 241-251.
 K. Michal, P. Jaroslav, S. Vaclav, "Indexing XML Data with UB trees", ADBIS, 2002, pp. 155-164.
 D. Adam, Data Structures and Algorithms in C++, 2001, Thomson Learning
 R. Agrawal, R. Srikant, "Mining sequential patterns", Proceeding of the 11th Int. Conference on Data Engineering, 1995, pp. 3-14.
 J. Lu & T.W. Ling, "Labeling and Querying Dynamic XML Trees", APWeb, LNCS 3007, 2004, pp. 180-189.
 P.F. Dietz, "Maintaining order in a linked list", Proceeding of the 14th Annual ACM Symposium on Theory of Computing, 1982, pp. 122-127.
 Q. Li & B. Moon, "Indexing and Querying XML Data for Regular Path Expressions", Proceeding of 27th VLDB Conference, 2001, pp. 361-370.
 W.E Kimber, "HyTime and SGML : Understanding the HyTime HYQ Query Language", Technical Report Version 1.1, IBM Corporation, 1993.
 E. Cohen, H. Kaplan, T. Milo, "Labeling Dynamic XML Trees", Proceedings of the 21st ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems, 1992, pp. 272-281.
 H. Kaplan, T. Milo, R. Shabo, "A Comparison of Labeling Schemes for Ancestor Queries", Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms, 2002, pp. 954-963.
 X. Wu, M.L. Lee, W. Hsu, "A Prime Number Labeling Scheme for Dynamic Ordered XML Trees", Proceedings of the 20th Int Conference on Data Engineering, 2004.