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I'm thinking that this will delete far more than you want.
Mark Murphy
STAR BASE Consulting, Inc.
mmurphy@xxxxxxxxxxxxxxx
-----satya tiruveedhi <satyatiruveedhi@xxxxxxxxx> wrote: -----
To: midrange-l@xxxxxxxxxxxx
From: satya tiruveedhi <satyatiruveedhi@xxxxxxxxx>
Date: 10/05/2015 09:00PM
Subject: Re: Using sql to delete duplicate records
This can be done using much simpler SQL. Try following sql using
Rob's example data.
delete from qtemp.dummy b
where rrn(b) >
(select min(rrn(a))
from qtemp.dummy a
where a.mychar = b.mychar
)
with nc ;
Satya...
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