Database Error Messages

ORA-28081

Insufficient privileges. The command references a redacted object.

Cause

The command referenced a redacted column in an object protected by a data redaction policy.


Action

Do one of the following and then retry the operation:

  • Modify the command to avoid referencing any redacted columns.
  • Drop the data redaction policies that protect the referenced tables and views.
  • Ensure that the user issuing the command has the EXEMPT REDACTION POLICY system privilege.

The EXEMPT REDACTION POLICY system privilege is required for:

  • Creating or refreshing a materialized view when the materialized view is based on an object protected by a data redaction policy.
  • Performing a data pump schema-level export including any object protected by a data redaction policy.
  • DML or DDL operations if a column with data redaction policy appears as the source.
  • Creating mining models on tables that have a column with data redaction policy as internally Oracle Data Mining issues DDL and DML statements.

All data redaction policies are listed in the REDACTION_COLUMNS catalog view.