How to fix the Oracle error ORA-02457: The HASH IS option must specify a valid column?

In this post, you’ll learn more about the Oracle ErrorORA-02457: The HASH IS option must specify a valid column with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-02457: The HASH IS option must specify a valid column

Reason for the Error ORA-02457: The HASH IS option must specify a valid column

The HASH IS column name is not specified in the cluster definition.

How to fix the Error ORA-02457: The HASH IS option must specify a valid column ?

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

Specify a valid column name.