How to fix the Oracle error ORA-19263: XQST0043 – duplicate namespace prefix string?

In this post, you’ll learn more about the Oracle ErrorORA-19263: XQST0043 – duplicate namespace prefix string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19263: XQST0043 – duplicate namespace prefix string

Reason for the Error ORA-19263: XQST0043 – duplicate namespace prefix string

Two or more computed namespace constructors within the same computed element constructor attempted to bind the same namespace prefix.

How to fix the Error ORA-19263: XQST0043 – duplicate namespace prefix string ?

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

Remove the duplicate namespace definitions.