Chris, For application servers I'm using as much as possible the same client version as the database. For client-server applications I normally only upgrade when the compatibility matrix requires so. Kind regards, Freek D'Hooge Uptime Oracle Database Administrator email: freek.dhooge@xxxxxxxxx tel +32(0)3 451 23 82 http://www.uptime.be disclaimer: www.uptime.be/disclaimer ________________________________________ From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of Taylor, Chris David Sent: dinsdag 18 mei 2010 18:11 To: 'oracle-l@xxxxxxxxxxxxx' Subject: Who pushes for client upgrades on workstations - DBAs or Development Group? I'm just curious how everyone feels about the need to upgrade Oracle clients and reasons for doing so in a typical environment. Do you, as the DBA, push for Oracle client upgrades, or do you let the Development group (and/or application upgrades) necessitate the upgrade? Personally, I've always been of the opinion to let application upgrades (for commercial software) and/or the Development Group to push as the PC/LAN group (those responsible for workstations) usually handle client installs etc. I have no problem supporting legacy clients (such as 8i) nor newer 11g clients. What are your thoughts? Chris -- //www.freelists.org/webpage/oracle-l