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PL/SQL (MOSC)

enable constraint bringing error ORA-02299

May 2, 2013 3:28AM edited May 5, 2013 10:00PM in PL/SQL (MOSC) 8 commentsAnswered ✓

Hi Guys

I am trying to enable a unique constraint on a table. i am getting error ORA-02299 DUPLICATE KEYS FOUND

this uniques constraint is made up of four columns.

i have run a script to check for duplicates using the four columns but query returns zero rows

what i'm i missing here?

Thanks

kenND

0

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