Connections to 9.3 geodatabaseshttp://blogs.esri.com/Dev/blogs/geodatabase/archive/2008/06/27/Connections-to-9.3-geodatabases.aspxThis post was submitted by Kim Peter who is a product engineer and technical writer on the geodatabase development team In order to take advantage of new functionality added to the geodatabase in a release of ArcGIS, the geodatabase must be upgraded.enCommunityServer 2.1 SP2 (Debug Build: 61120.2)