Is the effect of modifying PCTFREE/PCTUSED immediate ?


If I do an "ALTER TABLE <tablename> PCTFREE 99 PCTUSED1", 
does this take effect immediately, even for existing blocks. 
[If so, existing blocks would not get new rows inserted]. 
Or is it effective only in new Extents ? In that case, 
existing blocks in existing Extents still use the old 
PCTFREE/PCTUSED parameters and keep re-entering the 
FreeList. 
 
Hemant K Chitale
http://hkchital.tripod.com
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: hkchital
  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).

Reply via email to