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Avoiding Duplicate Inserts

From: raghu <raghu_vnin_at_yahoo.com>
Date: 20 Nov 2005 19:51:52 -0800
Message-ID: <1132545112.821824.251270@g47g2000cwa.googlegroups.com> 





Hi,



I am trying to check if  a primary key already exists in a table
(Oracle 9i) having a few millions of records. Which is the best way to
check that and avoid duplicate inserts?
 


Thank you.
Received on Sun Nov 20 2005 - 21:51:52 CST












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