Re: Updating 100 M rows table
- From: troach@xxxxxxxxx
- To: smishra_97@xxxxxxxxx,oracle-l@xxxxxxxxxxxxx
- Date: Thu, 21 Jan 2010 22:53:34 +0000
Can you utilize any type of partitioning? Also look at parallel dml.
Sent from my Verizon Wireless BlackBerry
-----Original Message-----
From: Sanjay Mishra <smishra_97@xxxxxxxxx>
Date: Thu, 21 Jan 2010 13:33:04
To: <oracle-l@xxxxxxxxxxxxx>
Subject: Updating 100 M rows table
Can anyone suggest some experience with big updates. I had at table with 30
column (non-Lob or LONG) in 10g and has few indexes. I need to update 20
million Records of 100Million, what is the best appproach. We can use nologging
as it is not having any DR associated with it and Database is not in FORCE
Logging.
TIA
Sanjay
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