How to fix the Oracle error ORA-32633: MODEL subquery FOR cell index returns too many rows?

In this post, you’ll learn more about the Oracle ErrorORA-32633: MODEL subquery FOR cell index returns too many rows with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32633: MODEL subquery FOR cell index returns too many rows

Reason for the Error ORA-32633: MODEL subquery FOR cell index returns too many rows

Subquery in MODEL FOR cell index returned more than the allowed maximum.

How to fix the Error ORA-32633: MODEL subquery FOR cell index returns too many rows ?

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

Split the rule into multiple ones.