Oracle® Database 11g / 12c / 18c error codes ORA-40289: duplicate attributes provided for data mining function
ORA-40289: duplicate attributes provided for data mining function
Oracle Error Code: ORA-40289
Cause: A duplicate, non-nested attribute was provided as input to the data mining function. A duplicate attribute is one which is present in the model signature, occurs more than once in the USING clause after tablename expansion, and is not a collection element in a nested table column.