How to fix the Oracle error ORA-30081: invalid data type for datetime/interval arithmetic?

In this post, you’ll learn more about the Oracle ErrorORA-30081: invalid data type for datetime/interval arithmetic with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-30081: invalid data type for datetime/interval arithmetic

Reason for the Error ORA-30081: invalid data type for datetime/interval arithmetic

The data types of the operands are not valid for datetime/interval arithmetic.

How to fix the Error ORA-30081: invalid data type for datetime/interval arithmetic ?

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

None