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    Oracle Error ORA-02270: no matching unique or primary key for this column-list

    admin November 15, 2022 No Comments

    Oracle Error Message

    ORA-02270: no matching unique or primary key for this column-list

    Reason for the Error

    A REFERENCES clause in a CREATE/ALTER TABLE statement gives a column-list for which there is no matching unique or primary key constraint in the referenced table.

    Solution

    Find the correct column names using the ALL_CONS_COLUMNS catalog view

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