DataPump Export (EXPDP) Fails With Errors ORA-31693 ORA-1466 When Started From DBMS_SCHEDULER (Doc ID 1183703.1)

Last updated on APRIL 22, 2013

Applies to:

Oracle Database - Enterprise Edition - Version 10.1.0.2 to 11.2.0.2 [Release 10.1 to 11.2]
Information in this document applies to any platform.
***Checked for relevance on 22-Apr-2013***

Symptoms

DataPump export (full) with flashback option fails with the following errors:

ORA-31693: Table data object "ORADBA"."SCHEDULER$_PROGRAM_ARG" failed to
load/unload and is being skipped due to error:
ORA-1466: unable to read data - table definition has changed

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