How to fix the Oracle error ORA-23485: Column group “string” must consist of a single numeric column only?

In this post, you’ll learn more about the Oracle ErrorORA-23485: Column group “string” must consist of a single numeric column only with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-23485: Column group “string” must consist of a single numeric column only

Reason for the Error ORA-23485: Column group “string” must consist of a single numeric column only

The column group doesn’t contain only one numeric column.

How to fix the Error ORA-23485: Column group “string” must consist of a single numeric column only ?

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

Use a column group containing a single numeric column.