2005/02/03 by Maria A. Nieto-Santisteban, Alexander S. Szalay, Aniruddha R. Thakar +3
Computer Science · #cs.DC
published as Proceedings of CIDR 2005 Conference, Asilomar, CA. Jan. 2005, pp 154-161 · better version of the paper (better graphics exceed ArXiv 1MB limit) at http://www-db.cs.wisc.edu/cidr/papers/P13.pdf
arxiv created 2005/02/03 · arxiv updated 2009/12/01
We illustrate the benefits of combining database systems and Grid technologies for data-intensive applications. Using a cluster of SQL servers, we reimplemented an existing Grid application that finds galaxy clusters in a large astronomical database. The SQL implementation runs an order of magnitude faster than the earlier Tcl-C-file-based implementation. We discuss why and how Grid applications can take advantage of database systems.