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DataPump Import Of Tables Containing LONG Columns Using NETWORK_LINK Raises The Error ORA-31679 (Doc ID 1470331.1)

Last updated on FEBRUARY 24, 2025

Applies to:

Oracle Database - Enterprise Edition - Version 10.2.0.5 and later
Gen 1 Exadata Cloud at Customer (Oracle Exadata Database Cloud Machine) - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

ORA-31679 is received when using DataPump import over network link to import a table that has a LONG column.

Cause

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In this Document
Symptoms
Cause
Solution
References


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