View maintenance in a warehousing environment
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
On-line warehouse view maintenance
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Supporting multiple view maintenance policies
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
Efficient view maintenance at data warehouses
SIGMOD '97 Proceedings of the 1997 ACM SIGMOD international conference on Management of data
An overview of query optimization in relational systems
PODS '98 Proceedings of the seventeenth ACM SIGACT-SIGMOD-SIGART symposium on Principles of database systems
Shrinking the warehouse update Window
SIGMOD '99 Proceedings of the 1999 ACM SIGMOD international conference on Management of data
The Strobe algorithms for multi-source warehouse consistency
DIS '96 Proceedings of the fourth international conference on on Parallel and distributed information systems
Multiple View Consistency for Data Warehousing
ICDE '97 Proceedings of the Thirteenth International Conference on Data Engineering
The Data Warehouse of Newsgroups
ICDT '99 Proceedings of the 7th International Conference on Database Theory
Multiple-View Self-Maintenance in Data Warehousing Environments
VLDB '97 Proceedings of the 23rd International Conference on Very Large Data Bases
Modeling and Maintaining Multi-View Data Warehouses
Modeling and Maintaining Multi-View Data Warehouses
The Lord of the Rings: Efficient Maintenance of Views at Data Warehouses
DISC '02 Proceedings of the 16th International Conference on Distributed Computing
A Query Cache Tool for Optimizing Repeatable and Parallel OLAP Queries
DEXA '09 Proceedings of the 20th International Conference on Database and Expert Systems Applications
Multi-source materialized views maintenance: multi-level views
ADBIS'06 Proceedings of the 10th East European conference on Advances in Databases and Information Systems
| Hi-index | 0.00 |
Data warehouses are designed mostly as centralized systems, andt he majority of update maintenance algorithms are tailored for this specific model. Maintenance methods have been proposed either under the assumption of a single view data warehouse, a multi-view centralized model, or a multi-view distributed system with strict synchronization restrictions. We argue that extending this model to a multi-view distributedon e, is a practical generalization of the data warehouse system, andt he basis for a growing number of applications basedon the idea of cooperative views. In this paper we develop a general framework for modeling the maintenance of multi-views in a distributed, decentralized data warehouse, together with an efficient incremental algorithm for view maintenance. To our knowledge, there is no other proposal for a method that incorporates individually and asynchronously updates to different views that are related to each other through derivation dependencies.