How to fix the Oracle error ORA-22953: Cardinality of the input to powermultiset exceeds maximum allowed?

In this post, you’ll learn more about the Oracle ErrorORA-22953: Cardinality of the input to powermultiset exceeds maximum allowed with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-22953: Cardinality of the input to powermultiset exceeds maximum allowed

Reason for the Error ORA-22953: Cardinality of the input to powermultiset exceeds maximum allowed

The cardinality of the input nested table to the powermultiset should not exceed 32 elements

How to fix the Error ORA-22953: Cardinality of the input to powermultiset exceeds maximum allowed ?

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

Reduce the number of elements to the input.