A Data Access Scheme of Heterogeneous Data Resource in Grid

Author

Liu, Gui ; Zhu, Hongyu ; Xie, Xianghui ; Lu, Xiaoliang ; Lu, Linsheng

Author_Institution

Inst. of Inf. Engineeringjnformation Eng. Univ., Zhengzhou

fYear

2007

fDate

16-18 Aug. 2007

Firstpage

160

Lastpage

167

Abstract

Under Grid environments, how to access a set of heterogeneous data resource in a uniformed way is a well studied subject. The two most important problems about it are: 1. how to hide the different access manners of different data resources and 2. how to map real data to virtual data which can be used by various applications. In this paper, the Data Grid virtual access and integration tool: virtual Data Center has been designed to meet these new challenges. It addresses a new paradigms and constraints which deeply impacts data access. At the same time, the virtual data access possibilities and an automated method for data resources integrating and heterogeneous data resource access are promoted.

Keywords

distributed databases; grid computing; query processing; data grid integration tool; data grid virtual access tool; grid environment; heterogeneous data resource access sheme; virtual data center; Communication standards; Data engineering; Grid computing; Information resources; Java; Merging; Object oriented databases; Protocols; Relational databases; XML;

fLanguage

English

Publisher

ieee

Conference_Titel

Grid and Cooperative Computing, 2007. GCC 2007. Sixth International Conference on

Conference_Location

Los Alamitos, CA

Print_ISBN

0-7695-2871-6

Type

conf

DOI

10.1109/GCC.2007.3

Filename

4293775