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Home -> Community -> Mailing Lists -> Oracle-L -> Re: Rollback Segments
According to the 9i new features summary I'm looking at:
"Oracle 9i databases are capable of managing their own undo (rollback) segments -- no longer will administrators need to carefully plan and tune the number and sizes of rollback segments or bother about how to strategically assign transactions to a particular rollback segment. Oracle9i also allows administrators to allocate their undo space in a single undo tablespace with the database taking care of issues such as undo block contention, consistent read retention and space utilization."
So they will still be there, we just won't be able to do anything with/to them -- like the change in init.ora parameters between V6 and V7.
Now, are these those administrators who are supposedly not needed with 9i?
>From: "Thater, William" <ThaterW_at_telergy.net>
>Reply-To: ORACLE-L_at_fatcity.com
>To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
>Subject: Re: Rollback Segments
>Date: Wed, 09 May 2001 06:40:52 -0800
>
>On Wed, 9 May 2001,Jared Still scribbled on the wall in glitter crayon:
>
>->
>->Maybe 9i? Anyone know?
>
>AFAIR, I heard that RBS go away in 9i.
>
>--
>Bill Thater Certifieable ORACLE DBA
>Telergy, Inc. thaterw_at_telergy.net
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>You gotta program like you don't need the money,
>You gotta compile like you'll never get hurt,
>You gotta run like there's nobody watching,
>It's gotta come from the heart if you want it to work.
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>Spellchecker not found. Press -- to continue ...
>
>--
>Please see the official ORACLE-L FAQ: http://www.orafaq.com
>--
>Author: Thater, William
> INET: ThaterW_at_telergy.net
>
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Rachel Carmichael INET: carmichr_at_hotmail.com 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: ListGuru_at_fatcity.com (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).Received on Wed May 09 2001 - 13:07:49 CDT
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