DATAPUMP EXPORT(EXPDP) FROM STANDBY DATABASE FAILS WITH ORA-8181 AFTER DATABASE UPGRADE FROM 10G TO 11G
(Doc ID 1614384.1)
Last updated on JULY 06, 2021
Applies to:
Oracle Database - Enterprise Edition - Version 10.2.0.1 to 11.2.0.4 [Release 10.2 to 11.2]Oracle Database Exadata Cloud Machine - Version N/A and later
Oracle Cloud Infrastructure - Database Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
EXPDP fails due to ORA-08181 when exporting from a Standby Database after primary/standby upgraded from 10g to 11g.
Access to the Standby database is achieved by connecting to the Primary database and using
parameter network_link which addresses the Standby database via database link.
The issue occurs since having upgraded Primary/Standby databases from release 10G to 11G.
Before the upgrade to 11.2.0.3, the EXPDP succeeded without errors.
Problem only occurs when exporting from Standby database.
Datapump exports from a primary database are working fine.
Datapump exports which are running on databases created based on release 11.2.0.3.0 work fine.
Sample EXPDP log:
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |