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An overview of data warehousing and OLAP technology
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Volume 26 ,  Issue 1  (March 1997) table of contents
Pages: 65 - 74  
Year of Publication: 1997
ISSN:0163-5808
Authors
Surajit Chaudhuri  Microsoft Research, Redmond
Umeshwar Dayal  Hewlett-Packard Labs, Palo Alto
Publisher
ACM  New York, NY, USA
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ABSTRACT

Data warehousing and on-line analytical processing (OLAP) are essential elements of decision support, which has increasingly become a focus of the database industry. Many commercial products and services are now available, and all of the principal database management system vendors now have offerings in these areas. Decision support places some rather different requirements on database technology compared to traditional on-line transaction processing applications. This paper provides an overview of data warehousing and OLAP technologies, with an emphasis on their new requirements. We describe back end tools for extracting, cleaning and loading data into a data warehouse; multidimensional data models typical of OLAP; front end client tools for querying and data analysis; server extensions for efficient query processing; and tools for metadata management and for managing the warehouse. In addition to surveying the state of the art, this paper also identifies some promising research issues, some of which are related to problems that the database research community has worked on for years, but others are only just beginning to be addressed. This overview is based on a tutorial that the authors presented at the VLDB Conference, 1996.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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Oliver Rübel , Prabhat , Kesheng Wu , Hank Childs , Jeremy Meredith , Cameron G. R. Geddes , Estelle Cormier-Michel , Sean Ahern , Gunther H. Weber , Peter Messmer , Hans Hagen , Bernd Hamann , E. Wes Bethel, High performance multivariate visual data exploration for extremely large data, Proceedings of the 2008 ACM/IEEE conference on Supercomputing, November 15-21, 2008, Austin, Texas
R. G. Healey , J. Delve, Integrating GIS and data warehousing in a Web environment: A case study of the US 1880 Census, International Journal of Geographical Information Science, v.21 n.6, p.603-624, January 2007
Jens Dittrich , Lukas Blunschi , Marcos Antonio Vaz Salles, Dwarfs in the rearview mirror: how big are they really?, Proceedings of the VLDB Endowment, v.1 n.2, August 2008
Claudia Diamantini , Domenico Potena, Semantic enrichment of strategic datacubes, Proceeding of the ACM 11th international workshop on Data warehousing and OLAP, October 30-30, 2008, Napa Valley, California, USA
Ricardo Jorge Santos , Jorge Bernardino, Real-time data warehouse loading methodology, Proceedings of the 2008 international symposium on Database engineering & applications, September 10-12, 2008, Coimbra, Portugal
Jan Chmiel , Tadeusz Morzy , Robert Wrembel, Multiversion join index for multiversion data warehouse, Information and Software Technology, v.51 n.1, p.98-108, January, 2009
Woo Sock Yang , Won Suk Lee, On-line evaluation of a data cube over a data stream, Proceedings of the 8th conference on Applied computer scince, p.373-378, November 21-23, 2008, Venice, Italy
Morteza Zaker , Somnuk Phon-Amnuaisuk , Su-Cheng Haw, Investigating design choices between Bitmap index and B-tree index for a large data warehouse system, Proceedings of the 8th conference on Applied computer scince, p.123-130, November 21-23, 2008, Venice, Italy
Morteza Zaker , Somnuk Phon-Amnuaisuk , Su-Cheng Haw, Optimizing the data warehouse design by hierarchical denormalizing, Proceedings of the 8th conference on Applied computer scince, p.131-138, November 21-23, 2008, Venice, Italy
Dongfeng Chen , Rada Chirkova , Fereidoon Sadri, Query optimization using restructured views: Theory and experiments, Information Systems, v.34 n.3, p.353-370, May, 2009
Mohammad Rifaie , Erwin J. Blas , Abdel Rahman M. Muhsen , Terrance T. H. Mok , Keivan Kianmehr , Reda Alhajj , Mick J. Ridley, Data warehouse architecture for GIS applications, Proceedings of the 10th International Conference on Information Integration and Web-based Applications & Services, November 24-26, 2008, Linz, Austria
Pedro Furtado, Model and procedure for performance and availability-wise parallel warehouses, Distributed and Parallel Databases, v.25 n.1-2, p.71-96, April 2009
K. Selçuk Candan , Huiping Cao , Yan Qi , Maria Luisa Sapino, AlphaSum: size-constrained table summarization using value lattices, Proceedings of the 12th International Conference on Extending Database Technology: Advances in Database Technology, March 24-26, 2009, Saint Petersburg, Russia
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Juan D. Velásquez , Vasile Palade, Adaptive Web SitesA Knowledge Extraction from Web Data Approach, Proceeding of the 2008 conference on Adaptive Web Sites: A Knowledge Extraction from Web Data Approach, p.1-272, June 19, 2008
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Fabrizio Angiulli , Fabio Fassetti , Luigi Palopoli, Detecting outlying properties of exceptional objects, ACM Transactions on Database Systems (TODS), v.34 n.1, p.1-62, April 2009
Masayuki Kessoku , Kazuhiko Tsuda , El-Sayed Atlam , Kazuhiro Morita , Masao Fuketa , Jun-ichi Aoe, A method to implement effective My-page service system using three-dimensional vectors, International Journal of Computer Applications in Technology, v.35 n.2/3/4, p.262-270, June 2009
Riadh Ben Messaoud , Omar Boussaid , Sabine Loudcher Rabaséda, A Multiple Correspondence Analysis to Organize Data Cubes, Proceeding of the 2007 conference on Databases and Information Systems IV: Selected Papers from the Seventh International Baltic Conference DB&IS'2006, p.133-146, June 05, 2007
Constanta Zoie Radulescu , Marius Radulescu , Adrian Turek Rahoveanu, A multidimensional data model and OLAP analysis for agricultural production, Proceedings of the 10th WSEAS international conference on Mathematics and computers in business and economics, p.243-248, March 23-25, 2009, Prague, Czech Republic
Moonjung Cho , Jian Pei , Ke Wang, Answering ad hoc aggregate queries from data streams using prefix aggregate trees, Knowledge and Information Systems, v.12 n.3, p.301-329, August 2007
Pablo Sendín-Raña , Francisco J. González-Castaño , Enrique Pérez-Barros , Pedro S. Rodríguez-Hernández , Felipe Gil-Castiñeira , José M. Pousada-Carballo, Improving the performance and functionality of Mondrian open-source OLAP systems, Software—Practice & Experience, v.39 n.3, p.279-298, March 2009
Hasso Plattner, A common database approach for OLTP and OLAP using an in-memory column database, Proceedings of the 35th SIGMOD international conference on Management of data, p.1-2, June 29-July 02, 2009, Providence, Rhode Island, USA
Debabrata Dey , Zhongju Zhang , Prabuddha De, Optimal Synchronization Policies for Data Warehouses, INFORMS Journal on Computing, v.18 n.2, p.229-242, Spring 2006
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Carlos Ordonez , Zhibo Chen, Exploration and visualization of OLAP cubes with statistical tests, Proceedings of the ACM SIGKDD Workshop on Visual Analytics and Knowledge Discovery: Integrating Automated Analysis with Interactive Exploration, p.46-55, July 28-28, 2009, Paris, France
Zhibo Chen , Carlos Ordonez , Carlos Garcia-Alvarado, Fast and dynamic OLAP exploration using UDFs, Proceedings of the 35th SIGMOD international conference on Management of data, June 29-July 02, 2009, Providence, Rhode Island, USA
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INDEX TERMS

Primary Classification:
  H. Information Systems
  H.4 INFORMATION SYSTEMS APPLICATIONS
      H.4.2 Types of Systems
          Subjects: Decision support (e.g., MIS)

Additional Classification:
  A. General Literature
  A.1 INTRODUCTORY AND SURVEY


General Terms:
Design, Management, Performance, Theory

Collaborative Colleagues:
Surajit Chaudhuri: colleagues
Umeshwar Dayal: colleagues

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