Abstract
Models for conceptual design of data warehouse schemas have been proposed, but few researchers have addressed schema evolution in a formal way and none have presented software tools for enforcing the correctness of multidimensional schema evolution operators. We generalize the core features typically found in data warehouse data models, along with modeling extended hierarchy semantics. The advanced features include multiple hierarchies, non-covering hierarchies, non-onto hierarchies, and non-strict hierarchies. We model the constructs in the Uni-level Description Language (ULD) as well as using a multilevel dictionary definition (MDD) approach. The ULD representation provides a formal foundation to specify transformation rules for the semantics of schema evolution operators. The MDD gives a basis for direct implementation in a relational database system; we define model constraints and then use the constraints to maintain integrity when schema evolution operators are applied. This paper contributes a formalism for representing data warehouse schemas and determining the validity of schema evolution operators applied to a schema. We describe a software tool that allows for visualization of the impact of schema evolution through the use of triggers and stored procedures.
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References
Atzeni, P., Cappellari, P., Bernstein, P.: A multilevel dictionary for model management. In: Delcambre, L.M.L., Kop, C., Mayr, H.C., Mylopoulos, J., Pastor, Ó. (eds.) ER 2005. LNCS, vol. 3716, pp. 160–175. Springer, Heidelberg (2005)
Agrawal, R., Gupta, A., Sarawagi, S.: Modeling Multidimensional Databases. In: Proceedings of the 13th International Conference on Data Engineering (ICDE), Birmingham, U.K, April 7-11, 1997, pp. 232–243 (1997)
Abelló, A., Samos, J., Saltor, F.: YAM2 (Yet Another Multidimensional Model). In: Proceedings of the International Database Engineering & Applications Symposium (IDEAS), Edmonton, Canada, July 17-19, 2002, pp. 172–181 (2002)
Bækgaard, L.: Event-Entity-Relationship Modeling in Data Warehouse Environments. In: Proceedings of 2nd ACM Second International Workshop on Data Warehousing and OLAP (DOLAP), Kansas City, Missouri, USA, November 6, 1999, pp. 9–14 (1999)
Bowers, S., Delcambre, L.: On Modeling Conformance for Flexible Transformation over Data Models. Knowledge Transformation for the Semantic Web 95, 34–48 (2003)
Bowers, S., Delcambre, L.: The uni-level description: A uniform framework for representing information in multiple data models. In: Song, I.-Y., Liddle, S.W., Ling, T.-W., Scheuermann, P. (eds.) ER 2003. LNCS, vol. 2813, pp. 45–58. Springer, Heidelberg (2003)
Bowers, S., Delcambre, L.: Using the Uni-Level Description (ULD) to Support Data-Model Interoperability. Data and Knowledge Engineering 59(3), 511–533 (2006)
Bouzeghoub, M., Kedad, Z.: A logical model for data warehouse design and evolution. In: Kambayashi, Y., Mohania, M., Tjoa, A.M. (eds.) DaWaK 2000. LNCS, vol. 1874, pp. 178–188. Springer, Heidelberg (2000)
Blaschka, M., Sapia, C., Höfling, G.: On schema evolution in multidimensional databases. In: Mohania, M., Tjoa, A.M. (eds.) DaWaK 1999. LNCS, vol. 1676, pp. 153–164. Springer, Heidelberg (1999)
Chen, J., Chen, S., Rundensteiner, E.: A transactional model for data warehouse maintenance. In: Spaccapietra, S., March, S.T., Kambayashi, Y. (eds.) ER 2002. LNCS, vol. 2503, pp. 247–262. Springer, Heidelberg (2002)
Chaudhuri, S., Dayal, U.: An Overview of Data Warehousing and OLAP Technology. SIGMOD Record 26(1), 65–74 (1997)
Claypool, K., Natarajan, C., Rundensteiner, E., Rundensteiner, E.: Optimizing Performance of Schema Evolution Sequences. In: Dittrich, K.R., Guerrini, G., Merlo, I., Oliva, M., Rodriguez, M.E. (eds.) ECOOP-WS 2000. LNCS, vol. 1944, pp. 114–127. Springer, Heidelberg (2001)
Claypool, K., Rundensteiner, E., Heineman, G.: Evolving the Software of a Schema Evolution System. In: Balsters, H., De Brock, B., Conrad, S. (eds.) FoMLaDO 2000 and DEMM 2000. LNCS, vol. 2065, pp. 68–84. Springer, Heidelberg (2001)
Datta, A., Thomas, H.: A Conceptual Model and Algebra for On-line Analytical Processing in Data Warehouses. In: Proceedings of the 7th Workshop for Information Technology and Systems (WITS), Atlanta, Georgia, USA, December 13-14, 1997, pp. 91–100 (1997)
Gray, J., Chaudhuri, S., Bosworth, A., Layman, A., Reichart, D., Venkatrao, M., Pellow, F., Pirahesh, H.: Datacube: A Relational Aggregation Operator Generalizing Group-by, Cross-tab, and Sub-totals. Journal of Data Mining and Knowledge Discovery, ch. 1, 29–53 (1997)
Gyssens, M., Lakshmanan, L.: A Foundation for Multi-Dimensional Databases. In: Proceedings of the 23rd International Conference on Very Large Databases (VLDB), Athens, Greece, August 25-29, 1997, pp. 106–115 (1997)
Golfarelli, M., Lechtenbörger, J., Rizzi, S., Vossen, G.: Schema Versioning in Data Warehouses. In: Wang, S., Tanaka, K., Zhou, S., Ling, T.-W., Guan, J., Yang, D.-q., Grandi, F., Mangina, E.E., Song, I.-Y., Mayr, H.C. (eds.) ER Workshops 2004. LNCS, vol. 3289, pp. 415–428. Springer, Heidelberg (2004)
Golfarelli, M., Maio, D., Rizzi, S.: The Dimensional Fact Model: A Conceptual Model for Data Warehouses. International Journal of Cooperative Information Systems (IJCIS) 7(2-3), 215–247 (1998)
Golfarelli, M., Rizzi, S.: A Methodological Framework for Data Warehousing Design. In: Proceedings of the 1st International Workshop on Data Warehousing and OLAP (DOLAP), Washington, DC, USA, November 2-7, pp. 3–9 (1998)
Golfarelli, M., Rizzi, S.: WAND: A CASE Tool for Data Warehouse Design. In: Proceedings of the 17th International Conference on Data Engineering (ICDE), Heidelberg, Germany, April 2-6, pp. 7–9 (2001)
Hahn, K., Sapia, C., Blaschka, M.: Automatically Generating OLAP Schemata from Conceptual Graphical Models. In: Proceedings of the 3rd ACM International Workshop on Data Warehousing and OLAP (DOLAP), pp. 9–16 (2000)
Hümmer, W., Lehner, W., Bauer, A., Schlesinger, L.: A decathlon in multidimensional modeling: Open issues and some solutions. In: Kambayashi, Y., Winiwarter, W., Arikawa, M. (eds.) DaWaK 2002. LNCS, vol. 2454, pp. 275–285. Springer, Heidelberg (2002)
Hüsemann, B., Lechtenbörger, J., Vossen, G.: Conceptual Data Warehouse Design. In: Proceedings of the International Workshop on Design and Management of Data Warehouses (DMDW), Stockholm, Sweden, June 5-6, pp. 6:1–6:11(2000)
Hurtado, C., Mendelzon, A.: Reasoning about summarizability in heterogeneous multidimensional schemas. In: Van den Bussche, J., Vianu, V. (eds.) ICDT 2001. LNCS, vol. 1973, pp. 375–389. Springer, Heidelberg (2000)
Hurtado, C., Mendelzon, A., Vaisman, A.: Maintaining Data Cubes under Dimension Updates. In: Proceedings of 15th International Conference of Data Engineering (ICDE), Sydney, Australia, March 23-26, pp. 346–355 (1999)
Jensen, C., Kligys, A., Pedersen, T., Timko, I.: Multidimensional Data Modeling for Location Based Services. The VLDB Journal 13(1), 1–21 (2004)
Kimball, R.: The Data Warehouse Toolkit. John Wiley & Sons, Inc., New York (1996)
Kaas, C., Pedersen, T.B., Rasmussen, B.: Schema Evolution for Stars and Snowflakes. In: Proceedings of the 6th International Conference on Enterprise Information Systems, Porto, Portugal, April 14-17, pp. 425–433 (2004)
Luján-Mora, S., Trujillo, J., Song, I.: A UML Profile for Multidimensional Modeling in Data Warehouses. Data and Knowledge Engineering 59(3), 725–769 (2006)
Li, C., Wang, X.: A Data Model for Supporting On-Line Analytical Processing. In: Proceedings of the 5th International Conference on Information and Knowledge Management (CIKM), Rockville, Maryland, November 12-16, pp. 81–88 (1996)
Malinowski, E., Zimányi, E.: OLAP hierarchies: A conceptual perspective. In: Persson, A., Stirna, J. (eds.) CAiSE 2004. LNCS, vol. 3084, pp. 477–491. Springer, Heidelberg (2004)
Mazón, J.-N., Trujillo, J.: An MDA Approach for the Development of Data Warehouses. Decision Support Systems 45(1), 41–58 (2008)
Papastefanatos, G., Vassiliadis, P., Vassiliou, Y.: Adaptive Query Formulation to Handle Database Evolution. In: Proceedings of the Conference on Advanced Information Systems Engineering: CAiSE Forum, Luxembourg (2006)
Pardillo, J., Mazón, J.-N., Trujillo, J.: Model-driven Metadata for OLAP Cubes from the Conceptual Modeling of Data Warehouses. In: Song, I.-Y., Eder, J., Nguyen, T.M. (eds.) DaWaK 2008. LNCS, vol. 5182, pp. 13–22. Springer, Heidelberg (2008)
Pedersen, T., Jensen, C.: Research Issues in Clinical Data Warehousing. In: Proceedings of the 10th International Conference on Scientific and Statistical Database Management, Capri, Italy, July 1-3, pp. 43–52 (1998)
Pedersen, T., Jensen, C.: Multidimensional Data Modeling for Complex Data. In: Proceedings of 15th International Conference on Data Engineering (ICDE), Sydney, Australia, March 23-26, pp. 336–345 (1999)
Pedersen, T., Jensen, C., Dyreson, C.: A Foundation for Capturing and Querying Complex Multidimensional Data. Information Systems 26(5), 383–423 (2001)
Prat, N., Akoka, J., Comyn-Wattiau, I.: A UML-based Data Warehouse Design Method. Decision Support Systems 42, 1449–1473 (2006)
Quix, C.: Repository Support for Data Warehouse Evolution. In: Proceedings of the International Workshop on Design and Management of Data Warehouses (DMDW 1999), Heidelberg, Germany, June 14-15, p. 4 (1999)
Rafanelli, M., Shoshani, A.: STORM: A Statistical Object Representation Model. In: Michalewicz, Z. (ed.) SSDBM 1990. LNCS, vol. 420, pp. 14–29. Springer, Heidelberg (1990)
Rizzi, S., Golfarelli, M.: X-Time: Schema Versioning and Cross-Version Querying in Data Warehouses. In: Proceedings of the 23rd International Conference on Data Engineering (ICDE), Istanbul, Turkey, April 15-20, pp. 1471–1472 (2007)
Sapia, C., Blaschka, M., Höfling, G., Dinter, B.: Extending the E/R Model for the Multidimensional Paradigm. In: Kambayashi, Y., Lee, D.-L., Lim, E.-p., Mohania, M., Masunaga, Y. (eds.) ER Workshops 1998. LNCS, vol. 1552, pp. 105–116. Springer, Heidelberg (1999)
Tryfona, N., Busborg, F., Christiansen, J.: StarER: A Conceptual Model for Data Warehouse Design. In: Proceedings of the 2nd ACM International Workshop on Data Warehousing and OLAP, Kansas City, Missouri, USA, November 6, pp. 3–8 (1999)
Tsois, A., Karayannidis, N., Sellis, T.: MAC: Conceptual data modeling for OLAP. In: Proceedings of the 3rd International Workshop on Design and Management of Data Warehouses (DMDW), Interlaken, Switzerland, June 4, p. 5 (2001)
Vassiliadis, P.: Modeling Multidimensional Databases, Cubes and Cube Operations. In: Proceedings of 10th International Conference on Scientific and Statistical Database Management (SSDBM), Capri, Italy, July 1-3, pp. 53–62 (1998)
Vassiliadis, P., Simitsis, A., Georgantas, P., Terrovitis, M., Skiadopoulos, S.: A Generic and Customizable Framework for the Design of ETL Scenarios. Information Systems 30(7), 492–525 (2005)
Wrembel, R., Morzy, T.: Managing and querying versions of multiversion data warehouse. In: Ioannidis, Y., Scholl, M.H., Schmidt, J.W., Matthes, F., Hatzopoulos, M., Böhm, K., Kemper, A., Grust, T., Böhm, C. (eds.) EDBT 2006. LNCS, vol. 3896, pp. 1121–1124. Springer, Heidelberg (2006)
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Banerjee, S., Davis, K.C. (2009). Modeling Data Warehouse Schema Evolution over Extended Hierarchy Semantics. In: Spaccapietra, S., Zimányi, E., Song, IY. (eds) Journal on Data Semantics XIII. Lecture Notes in Computer Science, vol 5530. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-03098-7_3
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