Add a database connection to Adaptive Server using the Visual Studio Server Explorer view.
Add the driver to the global assembly cache (GAC) if you have not yet installed SDK.
AseGacUtility -i policy.2.157.Sybase.AdoNet2.AseClient.dll
AseGacUtility -i policy.2.157.Sybase.AdoNet4.AseClient.dll
AseGacUtility4 -i policy.2.157.Sybase.AdoNet2.AseClient.dll
AseGacUtility4 -i policy.4.157.Sybase.AdoNet4.AseClient.dll
Run AdoNetRegistrar for Visual Studio 2005 and 2008, or AdoNetRegistrar4 for Visual Studio 2010.