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st: RE: how to delete redundant records in a very large dataset
From
"Nick Cox" <[email protected]>
To
<[email protected]>
Subject
st: RE: how to delete redundant records in a very large dataset
Date
Mon, 26 Feb 2007 22:09:45 -0000
You don't define "redundant", but you may want
to check out -duplicates-.
Nick
[email protected]
Allon Crazy
> I have a 14-million-record dataset with many redundant
> ones. I am wondering how I can efficiently delete the
> redundant records.
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