Speed up import of a 10gb table with a long_raw datatype

From: James Howerton <jhowerton_at_uabmc.edu>
Date: Wed, 21 Feb 2001 09:54:41 -0800
Message-ID: <F001.002B9B40.20010221080644@fatcity.com>

DBA's,

Does anyone have any tips for speeding up the import of a 10gb table with a long_raw datatype. I've disabled the constraints, dropped the indexes, & put the database in noarchivelog mode.

My import parameters are:

file=/TEMP_MOUNT/imp_cflo/cfuabprd_blob.dmp log=cfuabprd_blob.log
fromuser=xxxxx
touser=xxxxxx
tables=REPORT_BLOBT
indexes=N
rows=Y
constraints=N
feedback=1000

buffer=2000000 
ignore=Y 
commit=Y

Hardware: Sun E10K 4cpu's 3gb ram
OS: solaris2.6
Oracle:8.1.6.2.1

TIA ...JIM...
--

Please see the official ORACLE-L FAQ: http://www.orafaq.com
--

Author: James Howerton
  INET: jhowerton_at_uabmc.edu

Fat City Network Services    -- (858) 538-5051  FAX: (858) 538-5051
San Diego, California        -- Public Internet access / Mailing Lists


--------------------------------------------------------------------

To REMOVE yourself from this mailing list, send an E-Mail message

to: ListGuru_at_fatcity.com (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). Received on Wed Feb 21 2001 - 11:54:41 CST