Oracle® Database 11g / 12c / 18c error codes ORA-44756: Change to SQLType attribute of element '[string]' is illegal

ORA-44756: Change to SQLType attribute of element '[string]' is illegal

Oracle Error Code: ORA-44756

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

Action: Do not change the SQLType property.