Sunday, 24 June 2012

ORA-40289: duplicate attributes provided for data mining function

ORA-40289: duplicate attributes provided for data mining function

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.

Action: Eliminate the duplicate attribute(s).

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