ORA-53039: user-defined preference document: string already exists

曾春华

ORA-53039: user-defined preference document: stringalreadyexists

Cause: The insert operation failedbecause only one user-defined preference

document is allowed.

Action: To change an existinguser-defined preference document, follow these

steps:

1. Export the specified document to a file.

2. Delete the specified document from the repository.

3. Make changes to the exported document.

4. Insert the updated document into the repository. Toadd a new user-defined

preference document, follow these steps:

1. Delete the specified document from the repository.

2. Insert the new document into the repository.