How to fix the Oracle error ORA-44756: Change to SQLType attribute of element ‘string’ is illegal?

In this post, you’ll learn more about the Oracle ErrorORA-44756: Change to SQLType attribute of element ‘string’ is illegal with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-44756: Change to SQLType attribute of element ‘string’ is illegal

Reason for the Error ORA-44756: Change to SQLType attribute of element ‘string’ is illegal

The SQLType property on an element in a binary XML schema could not be changed by in-place XML schema evolution.

How to fix the Error ORA-44756: Change to SQLType attribute of element ‘string’ is illegal ?

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

Do not change the SQLType property.