How to fix the Oracle error ORA-32038: number of WITH clause column names does not match number of elements in select list?

In this post, you’ll learn more about the Oracle ErrorORA-32038: number of WITH clause column names does not match number of elements in select list with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-32038: number of WITH clause column names does not match number of elements in select list

Reason for the Error ORA-32038: number of WITH clause column names does not match number of elements in select list

A list of column aliases or names was specified for a WITH clause query name but the number of elements in the list did not match the number of elements in the select list of the definition query.

How to fix the Error ORA-32038: number of WITH clause column names does not match number of elements in select list ?

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

Update the column alias list or the select list to ensure they have the same number of elements.