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Materialized view maintenance in columnar storage for massive data analysis

Chen Xu, Minqi Zhou, Weining Qian
2010 2010 4th International Universal Communication Symposium  
How to keep the historical data for analysis (often in a materialized view manner) consistent with their data sources (often in the operational databases) is the main problem to be solved imperatively.  ...  ., insertion and deletion) for consistency maintenance are provided as well as their implementations in the new environment of column-oriented storage on large-scale data analysis platform for efficient  ...  The authors would like to thank Haoji Hu and Qiao Chen for their helpful discussions and suggestions.  ... 
doi:10.1109/iucs.2010.5666768 dblp:conf/iucs/XuZQ10 fatcat:72xlqcoj7bakpcnhuf3lt3rjj4

Monitoring Database Objects

Tore Risch
1989 Very Large Data Bases Conference  
To demonstrate these ideas, an implementation is described for the Iris OODBMS [lo]. The implementation uses a technique of partial view materialization for efficient implementation.  ...  A method is described for actively interfacing an Object-Oriented Database Management System (OODBMS) to application pre grams.  ...  An application program typically focuses on different database objects during different time periods. The system thus has to support efficient changes in the set of focused objects.  ... 
dblp:conf/vldb/Risch89 fatcat:hxtgtdwd4veizn53d4lyj4sgl4

Model Based Materialized View Evolution: A Review

Anjana Gosain, Sangeeta Sabharwal, Rolly Gupta
2015 Procedia Computer Science  
Although few researchers have addressed materialized view evolution problem for evolving an appropriate set of views.  ...  Therefore, materialized view evolution approach focuses on choosing materialized views in the design process of data warehouses or maintaining a materialized view in response to data changes or to data  ...  As future work, we propose to investigate the materialized view evolution problem more efficiently in a distributed setting and semantic web databases. .  ... 
doi:10.1016/j.procs.2015.07.432 fatcat:d3f3yaurnjfyxn565dwqm4dltu

Using Materialized Views to Enhance a Traceable P2P Record Exchange Framework

Fengrong Li, Yoshiharu Ishikawa
2011 Journal of Advances in Information Technology  
In this paper, we focus on how to enhance the traceable P2P record exchange framework using materialized views. First, we discuss how to construct materialized views in our framework.  ...  Then we present methods for reducing query processing cost and providing fault tolerance using the materialized views.  ...  ACKNOWLEDGMENTS This research was partly supported by Grants-in-Aid for Scientific Research (#21013023, #22300034) from the Japan Society for the Promotion of Science (JSPS).  ... 
doi:10.4304/jait.2.1.27-39 fatcat:cp7wikficrgx3ohlbh5ty22lba

Incremental maintenance of materialized object-oriented views in MultiView: strategies and performance evaluation

H.A. Kuno, E.A. Rundensteiner
1998 IEEE Transactions on Knowledge and Data Engineering  
View materialization is a promising technique for achieving the data sharing and virtual restructuring capabilities needed by advanced applications such as data warehousing and workflow management systems  ...  Much existing work addresses the problem of how to maintain the consistency of materialized relational views under update operations.  ...  , for valuable discussions and suggestions throughout the development of the MultiView system.  ... 
doi:10.1109/69.729731 fatcat:j5igj2edm5hlzox4qxbscfjkme

How to Win a Hot Dog Eating Contest

Milos Nikolic, Mohammad Dashti, Christoph Koch
2016 Proceedings of the 2016 International Conference on Management of Data - SIGMOD '16  
We develop a technique for the efficient incrementalization of queries with nested aggregates for batch updates.  ...  Batch updates are essential for enabling distributed incremental view maintenance and amortizing the cost of network communication and synchronization.  ...  VIEW MAINTENANCE Database systems use materialized views to speed up execution of frequently asked queries.  ... 
doi:10.1145/2882903.2915246 dblp:conf/sigmod/NikolicD016 fatcat:bnqsj45fh5fkzldf3rf6gx43ta

The PartnerWeb Project: a component-based approach to enterprise-wide information integration and dissemination

T H Karson, C Perkins, C Dixon, J P Ehresman, G L Mammone, L Sato, J L Schaffer, R A Greenes
1997 Proceedings : a conference of the American Medical Informatics Association. AMIA Fall Symposium  
for their own materials, but not requiring them to be technically skilled.  ...  Each form tool manages an encapsulated component. The output of each component can be a dynamically generated display on WWW platforms, or an appropriate interface to other presentation environments.  ...  Further, we would like to express our appreciation for the support of John P. Glaser, Ph.D., Vice President and Chief Information Officer, Partners HealthCare System, Inc.  ... 
pmid:9357648 pmcid:PMC2233447 fatcat:acrnyxzlbndcxjjime7cikhoxu

Effective trust management through a hybrid logical and relational approach

Adam J. Lee, Ting Yu, Yann Le Gall
2010 Proceedings of the 5th ACM Symposium on Information, Computer and Communications Security - ASIACCS '10  
We describe a correct and complete procedure for compiling CTM credentials into dynamic views within a database, and show how the resulting system can be used to perform role membership checks or to enumerate  ...  In this paper, we investigate one way in which well-established logical trust management systems described in the literature can be deployed within enterprise environments.  ...  The efficiency gains that can be realized by materialized views do not come without cost, however.  ... 
doi:10.1145/1755688.1755710 dblp:conf/ccs/LeeYG10 fatcat:2aek5ng5drhwhk4e5pwjfb55te

The ADMS Project: View R Us

Nick Roussopoulos, Chung-Min Chen, Stephen Kelley, Alex Delis, Yannis Papakonstantinou
1995 IEEE Data Engineering Bulletin  
Membership in the TC on Data Engineering is open to all current members of the IEEE Computer Society who are interested in database systems.  ...  The Bulletin of the Technical Committee on Data Engineering is published quarterly and is distributed to all TC members.  ...  Jagadish, Leonid Libkin, Dallan Quass, and Jennifer Widom for their insightful comments on the technical and presentation aspects of this paper.  ... 
dblp:journals/debu/RoussopoulosCKDP95 fatcat:r22f2jrhtjfz3lcad3ua2ul3xu

Oracle Multimaster Replication Maintance Optimization

Paci Hakik, Xhuvani Aleksander
2011 Academicus : International Scientific Journal  
This paper presents a new solution for adding a new database server on an existing Oracle Multimaster data replication system.  ...  The time for adding the new database server depends on the number of tables on the replication group and on the network conditions.  ...  Introduction Replication is the process of copying and maintaining database objects, such as tables, in multiple databases that make up a distributed database system.  ... 
doi:10.7336/academicus.2011.03.10 fatcat:nm2alts46vgvbi5go7btvlvp5e

A web-based information system to support end-of-life product recovery

A Rahimifard, S T Newman, S Rahimifard
2004 Proceedings of the Institution of mechanical engineers. Part B, journal of engineering manufacture  
The paper concludes with the description of an application of this methodology and information system design for the recovery of cutting tools at the end of their useful life in metalworking applications  ...  This highlights a need for a systematic approach for enhancement of information, business and production management systems to deal with additional activities and processes related to the recovery of products  ...  This provides an effective view of a distributed information system to support a wide range of requirements by actors within a tool supply and recovery chain.  ... 
doi:10.1243/0954405041897004 fatcat:q2l6ysyfqbaxrl4v75nm7ms2cq

LinkedPeers: A Distributed System for Interlinking Multidimensional Data [chapter]

Athanasia Asiki, Dimitrios Tsoumakos, Nectarios Koziris
2011 Lecture Notes in Computer Science  
In this paper we present LinkedPeers, a distributed system designed for efficient distribution and processing of multidimensional hierarchical data over a Peer-to-Peer overlay. he system design aims at  ...  incorporating two important features, namely large-scale support for partially-structured data and highperformance, distributed query processing including multiple aggregates.  ...  systems based on Distributed Hash  ... 
doi:10.1007/978-3-642-23091-2_47 fatcat:52frpcoixvczhoywml62oykzse

An efficient wrapper generation in DIMS

L. Fan
2003 International Conference on Information Technology: Research and Education, 2003. Proceedings. ITRE2003.  
For demonstration, we develop Distributed Information Management System (DIMS) framework that is an =based, mediator-wrapper architecture information integration system for accessing these web sources.  ...  Our approach is an XMLbased methodology whose goal extends for beyond simple "screen scrapping". Our system architecture is based on famous mediator-wrapper architecture.  ...  DIMS is also this type system, in this system, a modeling process produces an integrated view of the data contained in the sources and a query planning process decomposes queries on the integrated view  ... 
doi:10.1109/itre.2003.1270674 fatcat:uv436brpgjfbxatjkseyxgzske

Product Data Management [chapter]

Thomas Mechlinski, Andreas Schreiber
1999 IFIP Advances in Information and Communication Technology  
Hierarchical views are efficient and easy to use, if the user doesn't know which attributes to search on.  ...  Different users and departments in a company have different views on bills of material, product configuration, and parts-list structures.  ... 
doi:10.1007/978-0-387-35577-1_15 fatcat:oyppxzs7ine7jb2solxwz5z6dm

The OLAP-Enabled Grid: Model and Query Processing Algorithms

M. Lawrence, A. Rau-Chaplin
2006 20th International Symposium on High-Performance Computing in an Advanced Collaborative Environment (HPCS'06)  
Our focus is on the efficient optimization of resources for answering queries based on a distributed query algorithm which uses cached and pre-aggregated data stored over a Grid computing infrastructure  ...  In this paper, we present a model and algorithmic framework for an "OLAP-Enabled Grid" whose goal is the efficient support of OLAP operations.  ...  OLAP Server -A machine which has sole control over an operational database. It may maintain some materialized views and may also act as a computational or storage resource.  ... 
doi:10.1109/hpcs.2006.45 dblp:conf/hpcs/LawrenceR06 fatcat:jvxk3hqxcbhgtlau2izdvhyja4
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