Database Error Messages

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

OCI-40307

nested attribute combined name and value too long

Cause

The data that was presented to the decision tree algorithm was too long. The length is computed from the sum of the length of the nested attribute name and the length of the attribute value.


Action

Reduce the length of the attribute name or reduce the length of the categorical value (perhaps by recoding).