Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-40401

categorical attributes are not supported by this algorithm

Cause

The build data provided to the CREATE_MODEL routine contained one or more categorical attributes of types CHAR, VARCHAR2, or DM_NESTED_CATEGORICAL. These attributes are currently not supported for the SVD algorithm.


Action

Remove the categorical attributes from the build data.