Impdp reports ORA-39120 and ORA-02266 when using table_exists_action=truncate (Doc ID 1432267.1)

Last updated on NOVEMBER 28, 2016

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.2 and later
Information in this document applies to any platform.
***Checked for relevance on 10-Sep-2013***

Symptoms

Processing object type SCHEMA_EXPORT/TABLE/TABLE
ORA-39120: Table "U2"."PARENT1" can't be truncated, data will be skipped. Failing error is:
ORA-02266: unique/primary keys in table referenced by enabled foreign keys
ORA-00955: name is already used by an existing object



Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms