Paul If you have not already done so check out Note 231464.1 "FROM MANUAL UNDO_MANAGEMENT TO AUTO UNDO_MANAGEMENT (and vice versa)" T¬ -----Original Message----- From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]On Behalf Of Paul Vincent Sent: Friday, September 17, 2004 9:16 AM To: oracle-l@xxxxxxxxxxxxx Subject: Undo Tablespace question Now that we've finally got some 9i databases, I'm quite keen to switch = =3D from Manual to Automatic Undo Management. It all looks pretty =3D straightforward, but I do have a couple of questions that the "How To" = =3D guides don't really address... -- //www.freelists.org/webpage/oracle-l