How to fix the Oracle error ORA-38621: Decision Tree maximum depth setting not between [2, 20]?

In this post, you’ll learn more about the Oracle ErrorORA-38621: Decision Tree maximum depth setting not between [2, 20] with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-38621: Decision Tree maximum depth setting not between [2, 20]

Reason for the Error ORA-38621: Decision Tree maximum depth setting not between [2, 20]

The user specified a max tree depth not in the range of [2, 20].

How to fix the Error ORA-38621: Decision Tree maximum depth setting not between [2, 20] ?

You can fix this error in Oracle by following the below steps

The user should adjust the input value to be in the range of [2, 20].