Identify and extract delta of materialized view with limited collaborations

Authors

Z. Lu, University of WollongongFollow
Janusz R. Getta, University of WollongongFollow

RIS ID

42370

Publication Details

Lu, Z. & Getta, J. R. (2008). Identify and extract delta of materialized view with limited collaborations. Proceedings of the International Conference on Parallel and Distributed Processing Techniques and Applications, PDPTA 2008 (pp. 645-651).

Abstract

This work considers the materialized view maintenance in a distributed environment where the collaboration of the operational systems is limited to granting read only access on the selected relational tables. In addition, due to possibly large volumes of source relational tables involved in the view maintenance process and consequently enormous overhead associated with data extracting and transporting, the efficiency issues have been taken into the consideration and some optimization techniques are included in this paper.