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Import From 12c To 19c Failing With ORA-39126 and ORA-1403 (Doc ID 3074272.1)

Last updated on FEBRUARY 28, 2025

Applies to:

Gen 2 Exadata Cloud at Customer - Version N/A and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Exadata Cloud Service - Version N/A and later
Oracle Database - Standard Edition - Version 19.3.0.0.0 and later
Oracle Database - Enterprise Edition - Version 19.3.0.0.0 and later
Information in this document applies to any platform.

Symptoms

The import process from a 12c database to a 19c database encounters the following errors:

Importing using SQLFILE parameter also fails with same error.

Cause

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In this Document
Symptoms
Cause
Solution


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