Using Grid Middleware to Query a Heterogeneous Distributed Version of the SDSS Database

Xiang, H. (2009) Using Grid Middleware to Query a Heterogeneous Distributed Version of the SDSS Database. In: UNSPECIFIED.

Copy

This paper explores the use of Grid technologies for the manipulation of the Sloan Digital Sky Survey (SDSS) database. The paper first provides background information on the SDSS database, OGSA-DAI operations and OGSA-DQP operators. We then analyse the execution of OGSA-DQP for querying a heterogeneous distributed version of the SDSS database. In particular, we examine the different SOAP interactions between OGSA-DQP components and look at simple queries plans. After modifying the OGSA-DQP coordinator we successfully ran OGSA-DQP queries against the distributed SDSS database.

Item Type	Conference or Workshop Item (Other)
Identification Number	10.1109/ICPADS.2009.141
Additional information	“This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder." “Copyright IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.” DOI: 10.1109/ICPADS.2009.141
Date Deposited	15 May 2025 16:14
Last Modified	05 Feb 2026 00:15