I agree with Stephane, auditing shouldn't be a problem. Be certain to move SYS.AUD$ out of SYSTEM first:
alter table sys.aud$ move tablespace tools storage (initial 128K next 128K); alter index sys.i_aud1 rebuild tablespace tools storage (initial 128K next 128K); Then setup session-level auditing: audit session; Stephane Faroult wrote: > > [EMAIL PROTECTED] wrote: > > > > Greetings, > > I have a request from my boss to come up with a list of users for a > > particular database. Since this is 805 database logon trigger is not an > > option. Turning on audit trail will be an overkill and not sure if > > performance will be acceptable if we do that. Other than querying v$session > > periodically and hoping to get everybody, is there a better way to do this? > > DBA_USERS view is not going to work because there are too many duplicate > > and obsolete entries. > > > > TIA > > > > Dennis Meng > > Database Administrator > > Focal Communications Corp. > > Why do you say that auditing will be an overkill? You do not have to > record everything. You can have as little as storing a row into SYS.AUD$ > each time somebody connects. Bearable. > > -- > Regards, > > Stephane Faroult > Oriole Software > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: Stephane Faroult > INET: [EMAIL PROTECTED] > > Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 > San Diego, California -- Public Internet access / Mailing Lists > -------------------------------------------------------------------- > To REMOVE yourself from this mailing list, send an E-Mail message > to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in > the message BODY, include a line containing: UNSUB ORACLE-L > (or the name of mailing list you want to be removed from). You may > also send the HELP command for other information (like subscribing). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Suzy Vordos INET: [EMAIL PROTECTED] Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: [EMAIL PROTECTED] (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing).