I use the A) strategy for medium BD's with good performance behavior, for the fragmentation issue a good guide is the document:
How to stop fragmentation and start living. you can find it in metalink.. regards, Gabriel --- AK <[EMAIL PROTECTED]> wrote: > At present we have one tablespace containign all > indexes . Some indexes are big in size some are > small . Currently tablespace is dict managed. This > tablespace currently highly fragmented . > Now I am planning to move the indexes to a LMT. Now > how to decide what should be the extent size for > uniform extents ? > What is better approach to divide indexs > A ) should I devide them that based on size ( big, > small ) and create seperate tablespaces with > different values for extent size . > b) or seperate them based on modules sooo that > accounting and manufactring related indexes goes to > different tablespace. > > Does number of extents is a performance issue in LMT > as well ? Any experience ? > > Thanks, > -ak > ===== "Any dream worth having is a dream worth fighting for"(Cualquier sue�o que valga la pena tener, es un sue�o por el que vale la pena luchar)Charles Xavier __________________________________ Do you Yahoo!? Yahoo! SiteBuilder - Free, easy-to-use web site design software http://sitebuilder.yahoo.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Gabriel Aragon 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).
