Try looking in SYS.V$_SESSION_CONNECT_INFO. There are columns there (at least in my 11.1.0.7) called CLIENT_VERSION and CLIENT_DRIVER. These may be what you need. -- -- Bill Ferguson On Wed, Mar 3, 2010 at 9:32 AM, Tyfanie Wineriter <tyfaniew@xxxxxxxxxxx> wrote: > Hello Oracle-L, > > I was wondering if anyone knew where to find a view of client > versions/releases connected to the database. -- //www.freelists.org/webpage/oracle-l