No, I don't think so. 11:08:27 rsysdevdb.radisys.com - jkstill@dv01 SQL> create tablespace puglic rollback segment jks tablespace rbs;
Rollback segment created. 11:08:47 rsysdevdb.radisys.com - jkstill@dv01 SQL> alter rollback segment jks online; Rollback segment altered. 11:08:55 rsysdevdb.radisys.com - jkstill@dv01 SQL> c/on/off 1* alter rollback segment jks offline 11:08:58 rsysdevdb.radisys.com - jkstill@dv01 SQL> / Rollback segment altered. 11:09:00 rsysdevdb.radisys.com - jkstill@dv01 SQL> drop public rollback segment jks; Rollback segment dropped. 11:09:08 rsysdevdb.radisys.com - jkstill@dv01 SQL> [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 10/17/2002 09:46 AM Please respond to ORACLE-L To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> cc: Subject: Re:RE: [Q] Public and private rollback segment? Except in the case of maintenance on rollback segments. You can take a private segment offline at anytime, whereas a public one has to be done with the database unmounted. Dick Goulet ____________________Reply Separator____________________ Author: "Baker; Barbara" <[EMAIL PROTECTED]> Date: 10/17/2002 8:09 AM Can't remember where I copied this from, but I believe it came from metalink. I don't have a version associated with it, so things might have changed in v9. HTH Barb Public vs. Private Rollback Segments ------------------------------------ A common misconception about `Private' rollback segments is that they are segments reserved for a particular use or a particular transaction. The only difference between Public and Private rollback segments is in relation to the Parallel Server Option. A public rollback segment can be acquired implicitly by any instance in a parallel server environment. A private rollback segment must be explicitly acquired by a particular instance using the rollback_segments parameter. If not using OPS, the difference between the two is insignificant. > ---------- > From: dist cash[SMTP:[EMAIL PROTECTED]] > Reply To: [EMAIL PROTECTED] > Sent: Thursday, October 17, 2002 9:18 AM > To: Multiple recipients of list ORACLE-L > Subject: [Q] Public and private rollback segment? > > > > > We have ORACLE 8.1.7.4 running on NT. My questions are: > > 1. What difference between public rollback segment and private segement? > > 2. what is benefit on public segment than private segment? > > 3. does public segment only use on "paraller server (RAC)"? > > Thanks. > > > _________________________________________________________________ > Choose an Internet access plan right for you -- try MSN! > http://resourcecenter.msn.com/access/plans/default.asp > > -- > Please see the official ORACLE-L FAQ: http://www.orafaq.com > -- > Author: dist cash > INET: [EMAIL PROTECTED] > > Fat City Network Services -- 858-538-5051 http://www.fatcity.com > San Diego, California -- Mailing list and web hosting services > --------------------------------------------------------------------- > 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: Baker, Barbara INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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: INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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: INET: [EMAIL PROTECTED] Fat City Network Services -- 858-538-5051 http://www.fatcity.com San Diego, California -- Mailing list and web hosting services --------------------------------------------------------------------- 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).