@techreport{gray2004when, author = {Gray, Jim}, title = {When Database Systems Meet The Grid}, year = {2004}, month = {January}, abstract = {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 database implementation runs an order of magnitude faster than the earlier Tcl-C-file-based implementation on a Terabyte Analysis Machine (TAM). We discuss why and how the Grid can take advantage of databases systems.}, url = {http://approjects.co.za/?big=en-us/research/publication/when-database-systems-meet-the-grid/}, pages = {13}, number = {MSR-TR-2004-81}, note = {also as MSR-TR-2004-81}, }