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Home -> Community -> Mailing Lists -> Oracle-L -> RE: How to do a bulk bind to load data into a table
from my understanding the FORALL statement only helps you when processing data in collections or with BULK when retrieving rows into collections. the bulk bind functionality is btw only available starting with 9i. you might want to try to bulk retrieve the data in a collection and then to bulk insert it in the new table but i would guess that the only real way to optimize your statement might by to go for the "insert into b select a" construct if this is an option in your case.
DO
-----Original Message-----
From: rick_at_dormir.org [mailto:rick_at_dormir.org]
Sent: Wednesday, February 13, 2002 22:05
To: Multiple recipients of list ORACLE-L
Subject: How to do a bulk bind to load data into a table
I'm looking at a way to speed up a huge insert (100K records at a time). In looking at FORALL, it looks like it could do what I want, but I'm not sure how to set it up correctly. What I currently do is:
set up a cursor, selecting the rows from table a
for cursor_rec in cursor_data loop
insert into table b
commit evey 2K rows
end loop
Is there a better way to do this?
Thank you for your help.
-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: INET: rick_at_dormir.org 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 Thu Feb 14 2002 - 07:27:00 CST
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