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

Increase buffer to maximum possible may be 104857600(100MB). Regards
Rafiq

Reply-To: ORACLE-L_at_fatcity.com
To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com> Date: Wed, 21 Feb 2001 08:06:43 -0800

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...

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Author: Mohammad Rafiq
  INET: rafiq9857_at_hotmail.com

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