TY - CONF T1 - The Design and Implementation of Grid Database Services in OGSA-DAI T2 - All Hands Meeting 2003 Y1 - 2003 A1 - Ali Anjomshoaa A1 - Antonioletti, Mario A1 - Malcolm Atkinson A1 - Rob Baxter A1 - Borley, Andrew A1 - Hong, Neil P. Chue A1 - Collins, Brian A1 - Hardman, Neil A1 - George Hicken A1 - Ally Hume A1 - Knox, Alan A1 - Mike Jackson A1 - Krause, Amrey A1 - Laws, Simon A1 - Magowan, James A1 - Charaka Palansuriya A1 - Paton, Norman W. AB - This paper presents a high-level overview of the design and implementation of the core components of the OGSA-DAI project. It describes the design decisions made, the project’s interaction with the Data Access and Integration Working Group of the Global Grid Forum and provides an overview of implementation characteristics. Further details of the implementation are provided in the extensive documentation available from the project web site. JF - All Hands Meeting 2003 CY - Nottingham, UK ER - TY - CONF T1 - Experiences of Designing and Implementing Grid Database Services in the OGSA-DAI project T2 - Global Grid Forum Workshop on Designing and Building Grid Services/GGF9 Y1 - 2003 A1 - Antonioletti, Mario A1 - Neil Chue Hong A1 - Ally Hume A1 - Mike Jackson A1 - Krause, Amy A1 - Jeremy Nowell A1 - Charaka Palansuriya A1 - Tom Sugden A1 - Martin Westhead AB - This paper describes the experiences of the OGSA-DAI team in designing and building a database access layer using the OGSI and the emerging DAIS GGF recommendations. This middleware is designed for enabling other UK e-Science projects that require database access and providing the basic primitives for higher-level services such as Distributed Query Processing. OGSA-DAI also intends to produce one of the required reference implementations of the DAIS specification once this becomes a proposed recommendation and, until then, scope out their ideas, provide feedback as well as directly contributing to the GGF working group. This paper enumerates the issues that have arisen in tracking the DAIS and OGSI specifications whilst developing a software distribution using the Grid services model; trying to serve the needs of the various target communities; and using the Globus Toolkit OGSI core distribution. The OGSA-DAI software distribution and more details are available from the project web site at http://www.ogsadai.org.uk/. JF - Global Grid Forum Workshop on Designing and Building Grid Services/GGF9 CY - Chicago, USA ER -