Greetings, Non-zero PCTINCREASE causes unnecessary free space fragmentation in your tablespaces and should be avoided. Especially in 8.1.7, where there is no need for this, given that locally-managed tablespaces are supported, where PCTINCREASE is NOT even relevant. If you use
One of the historical reasons for having a non-zero PCTINCREASE in the Oracle6 and Oracle7 days, was to urge SMON to automatically coalesce free space, at the end of the file, especially after an object is dropped. In 7.3, the alter tablespace XXX coalesce command was introduced, which provided on-demand coalescing even with PCTINCREASE at 0. If you have dictionary-managed tablespaces try to convert to locally-managed tablespaces. Otherwise, use a PCTINCREASE of 0, use uniform extent sizes at the tablespace and DO NOT use extent-sizing at the object-level. Cheers, Gaja --- [EMAIL PROTECTED] wrote: > Everything I have seen says no. I did the following. > > Set PCTINCREASE = 0 > Set my initial and next extents to 5m so they are > uniform. A woman I work with swears there is Oracle > documentation that in 817 PCTINCREASE should be > greater than 0 because the default is 50. > > > ORA-03232 unable to allocate an extent of string > blocks from tablespace string > > Cause: An attempt was made to specify a > HASH_MULTIBLOCK_IO_COUNT value that is greater than > the tablespace's NEXT value. > > Action: Increase the value of NEXT for the > tablespace using ALTER TABLESPACE DEFAULT STORAGE or > decrease the value of HASH_MULTIBLOCK_IO_COUNT. > > > -- > Please see the official ORACLE-L FAQ: > http://www.orafaq.net > -- > Author: <[EMAIL PROTECTED] > 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). ===== __________________________________ Do you Yahoo!? SBC Yahoo! DSL - Now only $29.95 per month! http://sbc.yahoo.com -- Please see the official ORACLE-L FAQ: http://www.orafaq.net -- Author: Gaja Krishna Vaidyanatha 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).
