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ORA-1791 ON SELECT... DISTINCT ORDER BY FROM TABLE WITH DATA REDACTION POLICY (Doc ID 2274452.1)

Last updated on SEPTEMBER 08, 2024

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 Database Cloud Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Information in this document applies to any platform.
Created a Data redaction policy on object and doing a select written ORA-01791: not a SELECTed expression

Symptoms

 select distinct cusid from custommer order by cusid
*
ERROR at line 1:
ORA-01791: not a SELECTed expression

Changes

Data Redaction Policy has been applied.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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