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Ora-02437 failed to verify the primary key violation
2022-07-07 23:36:00 【Rain fish in summer】
ora-02437 Can't verify Violation of primary key
ora-02437 Can't verify Violation of primary key
resolvent
This is because there is data in the table , And set the parameters of the primary key , There are duplicate data in the table , At this time, we need to delete the duplicate data , You can set the primary key
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