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Fine-Grained Auditing (FGA) Fails With ORA-28138 On MERGE (But Works On Other DML Operations) (Doc ID 2251369.1)

Last updated on SEPTEMBER 14, 2021

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A 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 Backup Service - Version N/A and later
Information in this document applies to any platform.

Symptoms

Fine-Grainted Auditing (FGA) with MERGE statements fail when the FGA audit_condition specifies a column which appears in both the merge target table and the merge source table.

A test case similar to the following should reproduce the error:

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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