I was modeling a database for SQL Server 2008 in Sparx Enterprise Architect 8.0, but when I looked in the data types list (“Settings | Database Datatypes) I couldn’t find SQL Server 2008 in the product name list (although it is said to be added since the release of EA 7.5 build 843).
On the site http://www.sparxsystems.com.au/resources/ I’ve found an xml containing all the data types for SQL Server 2008.
To add the data types for SQL Server 2008 import the xml file as reference data via "Tools | Import Reference Data".