How to fix the Oracle error ORA-44750: Cannot create secondary index on unstructured component of XMLIndex.?

In this post, you’ll learn more about the Oracle ErrorORA-44750: Cannot create secondary index on unstructured component of XMLIndex. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-44750: Cannot create secondary index on unstructured component of XMLIndex.

Reason for the Error ORA-44750: Cannot create secondary index on unstructured component of XMLIndex.

An attempt was made to create a secondary index on the unstructured component of an XMLIndex when the XMLIndex does not have an unstructured component.

How to fix the Error ORA-44750: Cannot create secondary index on unstructured component of XMLIndex. ?

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

Alter XMLIndex to add an unstructured component.