Sciweavers

Share
DAWAK
2001
Springer

An Experimental Performance Evaluation of Incremental Materialized View Maintenance in Object Databases

10 years 7 months ago
An Experimental Performance Evaluation of Incremental Materialized View Maintenance in Object Databases
The development of techniques for supporting incremental maintenance of materialized views has been an active research area for over twenty years. However, although there has been much research on methods and algorithms, there are surprisingly few systematic studies on the performance of different approaches. As a result, understanding of the circumstances in which materialized views are beneficial (or not) can be seen to lag behind research on incremental maintenance techniques. This paper presents the results of an experimental performance analysis carried out in a system that incrementally maintains OQL views in an ODMG compliant object database. The results indicate how the effectiveness of incremental maintenance is affected by issues such as database size, and the complexity and selectivity of views.
M. Akhtar Ali, Norman W. Paton, Alvaro A. A. Ferna
Added 28 Jul 2010
Updated 28 Jul 2010
Type Conference
Year 2001
Where DAWAK
Authors M. Akhtar Ali, Norman W. Paton, Alvaro A. A. Fernandes
Comments (0)
books