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

Last updated on NOVEMBER 04, 2020

Applies to:

Oracle Database - Enterprise Edition - Version to [Release 10.1 to 11.2]
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Information in this document applies to any platform.


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

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




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