How to fix the Oracle error ORA-40231: transactional input incompatible with specified algorithm?

In this post, you’ll learn more about the Oracle ErrorORA-40231: transactional input incompatible with specified algorithm with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-40231: transactional input incompatible with specified algorithm

Reason for the Error ORA-40231: transactional input incompatible with specified algorithm

Training data in transactional format is not accepted for model creation using the specified mining algorithm.

How to fix the Error ORA-40231: transactional input incompatible with specified algorithm ?

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

Pivot the data into 2D tabular format, or provide the transactional input through a nested table column.