ORA-40306: wide data not supported for decision tree model create
Cause: Wide data (DM_NESTED_NUMERICALS and or or DM_NESTED_ CATEGORICALES) is being passed to the decision tree model create routine. These datatypes are currently not supported for tree builds.
Action: Remove columns of these datatypes from the input.
Cause: Wide data (DM_NESTED_NUMERICALS and or or DM_NESTED_ CATEGORICALES) is being passed to the decision tree model create routine. These datatypes are currently not supported for tree builds.
Action: Remove columns of these datatypes from the input.
