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

Last updated on OCTOBER 11, 2018

Applies to:

Oracle Database - Enterprise Edition - Version 11.2.0.4 and later
Oracle Database Cloud Schema Service - Version N/A and later
Oracle Database Exadata 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.
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 been applied.

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References

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