Unique, NOT NULL and foreign key constraints that rejected a row.
ORA-00001
unique constraint violatedAn INSERT, UPDATE or MERGE would duplicate a primary key, unique constraint or unique index value.
ORA-01400
cannot insert NULL intoAn INSERT would store NULL in a NOT NULL, primary key or identity column.
ORA-02291
integrity constraint violated - parent key not foundA foreign key value has no matching parent row.
ORA-02292
integrity constraint violated - child record foundDeleting or changing a parent key that child rows still reference.
No errors in this category match your search. Search the whole library.