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unique constraint violation problem

From: Anna Li <anna15888_at_hotmail.com>
Date: Mon, 07 Jul 2003 14:08:55 -0700
Message-ID: <F001.005C3B53.20030707122432@fatcity.com>


Hi,

I created a unique index on a table called REGISTRATION_K, but no unique constraint. Last week when the application tried to insert a record into the table, we got following error in the log file:

Oracle::st execute failed: ORA-00001: unique constraint (REGISTRATION_K) violated

However, the record was inserted into the table successfully. There are no duplicate records in the table. Could anyone explain why?

Any input will be highly appreciated. Thanks in advance.

Anna



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Author: Anna Li
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