Big/huge segments do not hurt performance, they only consume space. Some queries (operations) against big segments can lead to "performance problems". So, I do not think that one should consider segment's size as an immediate performance problem.
v$session is not a segment you should worry about.
sys.source$ -- no way, it must live in system tablespace. -- Vladimir Begun The statements and opinions expressed here are my own and do not necessarily represent those of Oracle Corporation.
A Joshi wrote:
Hi,
Unrelated question : If the system tablespace is so big would it not hurt performance for queries to all_tables, v$session, dba_segments etc. In such a case : can tables like source$ be moved out of system tablespace and would it make sense. Thank You
-- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Vladimir Begun INET: [EMAIL PROTECTED]
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