Oracle FAQ Your Portal to the Oracle Knowledge Grid
HOME | ASK QUESTION | ADD INFO | SEARCH | E-MAIL US
 

Home -> Community -> Usenet -> c.d.o.server -> rollback segment confusion

rollback segment confusion

From: <mandeep2000_at_my-deja.com>
Date: Fri, 17 Nov 2000 07:38:16 GMT
Message-ID: <8v2n98$ucv$1@nnrp1.deja.com> 






The rollback segment is not in physical memory , it is on the
disk. ( I am new , in books I did not find it )
 for every changing row oracle moves its before image to rbs.
 does this not make query performance slow ?
 Kindly verify ?


 Mandeep




Sent via Deja.com http://www.deja.com/


Before you buy.
Received on Fri Nov 17 2000 - 01:38:16 CST












Original text of this message













  HOME |
  ASK QUESTION |
  ADD INFO |
  SEARCH |
  E-MAIL US