How to fix the Oracle error ORA-13065: cannot delete a child layer with a parent layer?

In this post, you’ll learn more about the Oracle ErrorORA-13065: cannot delete a child layer with a parent layer with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-13065: cannot delete a child layer with a parent layer

Reason for the Error ORA-13065: cannot delete a child layer with a parent layer

A call was made to delete a feature layer which has a dependent layer defined on it.

How to fix the Error ORA-13065: cannot delete a child layer with a parent layer ?

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

Make sure that all dependent feature layers are deleted before deleting the current feature layer.